https://wiki.hackerspace.gent/api.php?action=feedcontributions&user=Evils&feedformat=atomHSG Wiki - User contributions [en]2024-03-29T14:42:53ZUser contributionsMediaWiki 1.29.1https://wiki.hackerspace.gent/index.php?title=3D_Printer&diff=76113D Printer2022-03-10T17:57:42Z<p>Evils: add Carroarmato0 as a prusa trainer</p>
<hr />
<div>The hackerspace currently has 2 [https://en.wikipedia.org/wiki/Fused_filament_fabrication FFF] 3D printers available.<br />
<br />
A [[#Prusa i3 MK3S+ | Prusa i3 MK3S+]] and a [[#Wanhao Duplicator i3 | wanhao Duplicator i3]].<br />
<br />
There is also a stock of [[#Filament | Filament]] available.<br />
<br />
== Usage Checklist ==<br />
<!-- how to address any of these points not being true is out of scope of this checklist --><br />
<!-- this checklist is only intended to protect the machine from the user, it is not intended to yield a successful print --><br />
To avoid '''damage''' when using '''either machine''',<br /><br />
have '''high confidence''' that:<br />
* '''before warmup:'''<br />
** your '''G-code''' is sliced for the '''machine and material''' you're using.<br />
** the '''printer''' is '''set''' to the '''sheet''' that will be '''used''' on the machine.<br />
** you're using the right '''sheet''' for the '''material'''. (no PETG on smooth PEI)<br />
** there's '''nothing stuck under''' the removable '''sheet'''. (dirt, filament, '''purge line''', etc)<br />
** there's '''nothing on''' the removable '''sheet'''. (previous purge line, old supports, '''fingerprints''', etc)<br />
** there's nothing blocking the '''machine movement'''. (X and Y run clear, filament comes in from the front of the frame)<br />
** the '''nozzle''' is clean.<br />
** for the '''wanhao:''' the bed is '''leveled'''.<br />
* when '''motion starts:'''<br />
** the nozzle stops '''before it hits the bed'''.<br />
** the nozzle is still clean.<br />
** for the '''prusa:''' the bed is '''leveled'''.<br />
* when '''printing starts:'''<br />
** there is '''enough Z height''' to not scratch the bed. (not too much squish)<br />
** '''no spaghetti''' / blob forms around the nozzle.<br />
** the extruder gear '''doesn't skip''' / grind on fast sections. (e.g.: '''second layer infill''')<br />
* when the '''print is complete:'''<br />
** the '''contact area''' between the bed and the print is '''completely cooled''' before removing the print.<br />
** you '''reported any issues''' that occurred.<br />
** you '''paid for the material''' you used.<br />
<br />
== Prusa i3 MK3S+ ==<br />
Bought as a kit with member donations with the intent of having high quality, reliable and easy to use 3D printing available in the space.<br /><br />
Primary contact: [[User:Evils | Evils]]<br /><br />
<br />
=== Usage ===<br />
This device is well documented on [https://help.prusa3d.com/en/tag/mk3s-2 their website] and elsewhere on the internet.<br /><br />
Despite this, use of it is limited to those who have received '''training on this specific device''', by someone who has received training on this specific device.<br /><br />
This is in hopes of informing new users of specific quirks.<br /><br />
<br />
==== Training ====<br />
People who are able to provide training on using this device include:<br />
* [[User:Evils | Evils]]<br />
* [[User:Thequux | TQ]]<br />
* [[User:Carroarmato0 | Carroarmato0]]<br />
<br />
==== Sheets ====<br />
We have a smooth and a satin print bed sheet available.<br /><br />
'''Before starting a print, make sure the printer is configured for the sheet that is on it!'''<br /><br />
* Printing anything but PLA on the smooth sheet without additional precautions is not allowed.<br />
** See [https://help.prusa3d.com/en/materials Prusa's table of material compatibility for details].<br />
* Each sheet needs a different height offset [https://help.prusa3d.com/en/article/first-layer-calibration-i3_112364 calibration] which can be switched using [https://help.prusa3d.com/en/article/steel-sheet-profiles_1955 profiles].<br />
** Because the inductive sensor does not sense the coating thickness.<br />
See [https://help.prusa3d.com/en/article/flexible-steel-sheets-guidepost_2195 Prusa's guide on print sheets for an overview and more details].<br />
<br />
=== Notes ===<br />
<br />
* The front right heated bed retention screw's head was stripped during installation.<br />
** There should be a spare in the spares bag, swap that in if it is ever undone.<br />
* The minimum size for a stone base seems to be 28*35cm.<br />
<br />
== Filament ==<br />
There are usually several spools of filament in the hackerspace.<br /><br />
=== Usage ===<br />
* Any spool marked with an owner and a price can be used by anyone that pays for the used filament.<br />
* Any spool not marked with an owner can be assumed to be property of the printer/hackerspace.<br />
** Any such spool not marked with a price can be used at typical market price for the material.<br />
*** Please mark such spools with the price when you determine one.<br />
** Pay for usage into the <code>3D-printer</code> bar account, which can be used to pay for new filament and repairs.<br />
* Unless marked otherwise, prices are assumed to be per 1000g and must have their unit marked (E.G.: €30).<br />
* If sealed packaging is marked, make sure to transfer such markings to the spool itself on opening the packaging.<br />
* Always return remaining filament to a sealed container to prevent moisture uptake.<br />
* Inform the owner when you use a substantial amount of their spool's filament, or when the filament runs out.<br />
* The empty spool remains property of the owner unless otherwise marked.<br />
* Being allowed to use the filament does not include being allowed to use the printer.<br />
<br />
== Wanhao Duplicator i3 ==<br />
Owned by [[User:Sasja | Sasja]] and put in the space to make use available to others.<br /><br />
<br />
=== Usage ===<br />
This device is free to use after receiving training on this specific device from someone who has received training on this specific device.<br /><br />
<br />
Always level the bed before a printing session!<br /><br />
<br />
This device is fitted with an after-market print sheet similar to Prusa's smooth sheet described in [[#Sheets | Sheets]].<br /><br />
However, due to this sheet being held on by a magnetic sticker instead of magnets in the heated bed,<br /><br />
the maximum allowed temperature is 75°C.<br /><br />
This device accepts the same 1.75mm filament as the Prusa.<br /><br />
<br />
Build volume: 200*200*170mm (X*Y*Z)<br /><br />
(Z is limited by the filament's ability to get into the extruder, and some cabling)<br /><br />
<br />
The minimum size for a stone base seems to be 41*39cm.<br /><br />
<br />
==== Training ====<br />
People who are able to provide training on using this device include:<br />
* [[User:Sasja | Sasja]]<br />
* [[User:Evils | Evils]]<br />
* [[User:Thequux | TQ]]<br />
* [[User:Carroarmato0 | Carroarmato0]]<br />
<br />
==== OctoPi ====<br />
This device is connected to a raspberry pi 4 running OctoPi (a pre-made Raspbian running OctoPrint).<br /><br />
That pi is equipped with a USB controlled relay to switch off power when the printer is not in use.<br /><br />
That relay prevents usage of the machine from its control panel, use http://octopi/<br /><br />
<br />
==== Unattended Operation ====<br />
This model of printer is known for [https://hackaday.com/2016/09/17/possible-fire-hazard-wanhao-recalls-duplicator-i3-3d-printer/ spontaneously] catching [https://blog.adafruit.com/2017/03/23/the-melzi-problem-or-why-did-my-wanhao-i3-duplicator-catch-on-fire/ fire],<br /><br />
unattended operation is absolutely not permitted!<br />
<br />
== Wanted ==<br />
* Reasonably priced automatic fire suppression that won't be triggered by a smoke machine.<br />
* Indicating desiccant in dust proof packaging for the dry boxes.<br />
* Draft resistant enclosure(s).<br />
* Raspberry Pi Zero 2 W (for octoprint and integration in the controller enclosure).</div>Evilshttps://wiki.hackerspace.gent/index.php?title=3D_Printer&diff=76103D Printer2022-02-24T18:08:19Z<p>Evils: /* Usage Checklist */ minor wording change and adding bold highlighting</p>
<hr />
<div>The hackerspace currently has 2 [https://en.wikipedia.org/wiki/Fused_filament_fabrication FFF] 3D printers available.<br />
<br />
A [[#Prusa i3 MK3S+ | Prusa i3 MK3S+]] and a [[#Wanhao Duplicator i3 | wanhao Duplicator i3]].<br />
<br />
There is also a stock of [[#Filament | Filament]] available.<br />
<br />
== Usage Checklist ==<br />
<!-- how to address any of these points not being true is out of scope of this checklist --><br />
<!-- this checklist is only intended to protect the machine from the user, it is not intended to yield a successful print --><br />
To avoid '''damage''' when using '''either machine''',<br /><br />
have '''high confidence''' that:<br />
* '''before warmup:'''<br />
** your '''G-code''' is sliced for the '''machine and material''' you're using.<br />
** the '''printer''' is '''set''' to the '''sheet''' that will be '''used''' on the machine.<br />
** you're using the right '''sheet''' for the '''material'''. (no PETG on smooth PEI)<br />
** there's '''nothing stuck under''' the removable '''sheet'''. (dirt, filament, '''purge line''', etc)<br />
** there's '''nothing on''' the removable '''sheet'''. (previous purge line, old supports, '''fingerprints''', etc)<br />
** there's nothing blocking the '''machine movement'''. (X and Y run clear, filament comes in from the front of the frame)<br />
** the '''nozzle''' is clean.<br />
** for the '''wanhao:''' the bed is '''leveled'''.<br />
* when '''motion starts:'''<br />
** the nozzle stops '''before it hits the bed'''.<br />
** the nozzle is still clean.<br />
** for the '''prusa:''' the bed is '''leveled'''.<br />
* when '''printing starts:'''<br />
** there is '''enough Z height''' to not scratch the bed. (not too much squish)<br />
** '''no spaghetti''' / blob forms around the nozzle.<br />
** the extruder gear '''doesn't skip''' / grind on fast sections. (e.g.: '''second layer infill''')<br />
* when the '''print is complete:'''<br />
** the '''contact area''' between the bed and the print is '''completely cooled''' before removing the print.<br />
** you '''reported any issues''' that occurred.<br />
** you '''paid for the material''' you used.<br />
<br />
== Prusa i3 MK3S+ ==<br />
Bought as a kit with member donations with the intent of having high quality, reliable and easy to use 3D printing available in the space.<br /><br />
Primary contact: [[User:Evils | Evils]]<br /><br />
<br />
=== Usage ===<br />
This device is well documented on [https://help.prusa3d.com/en/tag/mk3s-2 their website] and elsewhere on the internet.<br /><br />
Despite this, use of it is limited to those who have received '''training on this specific device''', by someone who has received training on this specific device.<br /><br />
This is in hopes of informing new users of specific quirks.<br /><br />
<br />
==== Training ====<br />
People who are able to provide training on using this device include:<br />
* [[User:Evils | Evils]]<br />
* [[User:Thequux | TQ]]<br />
<br />
==== Sheets ====<br />
We have a smooth and a satin print bed sheet available.<br /><br />
'''Before starting a print, make sure the printer is configured for the sheet that is on it!'''<br /><br />
* Printing anything but PLA on the smooth sheet without additional precautions is not allowed.<br />
** See [https://help.prusa3d.com/en/materials Prusa's table of material compatibility for details].<br />
* Each sheet needs a different height offset [https://help.prusa3d.com/en/article/first-layer-calibration-i3_112364 calibration] which can be switched using [https://help.prusa3d.com/en/article/steel-sheet-profiles_1955 profiles].<br />
** Because the inductive sensor does not sense the coating thickness.<br />
See [https://help.prusa3d.com/en/article/flexible-steel-sheets-guidepost_2195 Prusa's guide on print sheets for an overview and more details].<br />
<br />
=== Notes ===<br />
<br />
* The front right heated bed retention screw's head was stripped during installation.<br />
** There should be a spare in the spares bag, swap that in if it is ever undone.<br />
* The minimum size for a stone base seems to be 28*35cm.<br />
<br />
== Filament ==<br />
There are usually several spools of filament in the hackerspace.<br /><br />
=== Usage ===<br />
* Any spool marked with an owner and a price can be used by anyone that pays for the used filament.<br />
* Any spool not marked with an owner can be assumed to be property of the printer/hackerspace.<br />
** Any such spool not marked with a price can be used at typical market price for the material.<br />
*** Please mark such spools with the price when you determine one.<br />
** Pay for usage into the <code>3D-printer</code> bar account, which can be used to pay for new filament and repairs.<br />
* Unless marked otherwise, prices are assumed to be per 1000g and must have their unit marked (E.G.: €30).<br />
* If sealed packaging is marked, make sure to transfer such markings to the spool itself on opening the packaging.<br />
* Always return remaining filament to a sealed container to prevent moisture uptake.<br />
* Inform the owner when you use a substantial amount of their spool's filament, or when the filament runs out.<br />
* The empty spool remains property of the owner unless otherwise marked.<br />
* Being allowed to use the filament does not include being allowed to use the printer.<br />
<br />
== Wanhao Duplicator i3 ==<br />
Owned by [[User:Sasja | Sasja]] and put in the space to make use available to others.<br /><br />
<br />
=== Usage ===<br />
This device is free to use after receiving training on this specific device from someone who has received training on this specific device.<br /><br />
<br />
Always level the bed before a printing session!<br /><br />
<br />
This device is fitted with an after-market print sheet similar to Prusa's smooth sheet described in [[#Sheets | Sheets]].<br /><br />
However, due to this sheet being held on by a magnetic sticker instead of magnets in the heated bed,<br /><br />
the maximum allowed temperature is 75°C.<br /><br />
This device accepts the same 1.75mm filament as the Prusa.<br /><br />
<br />
Build volume: 200*200*170mm (X*Y*Z)<br /><br />
(Z is limited by the filament's ability to get into the extruder, and some cabling)<br /><br />
<br />
The minimum size for a stone base seems to be 41*39cm.<br /><br />
<br />
==== Training ====<br />
People who are able to provide training on using this device include:<br />
* [[User:Sasja | Sasja]]<br />
* [[User:Evils | Evils]]<br />
* [[User:Thequux | TQ]]<br />
* [[User:Carroarmato0 | Carroarmato0]]<br />
<br />
==== OctoPi ====<br />
This device is connected to a raspberry pi 4 running OctoPi (a pre-made Raspbian running OctoPrint).<br /><br />
That pi is equipped with a USB controlled relay to switch off power when the printer is not in use.<br /><br />
That relay prevents usage of the machine from its control panel, use http://octopi/<br /><br />
<br />
==== Unattended Operation ====<br />
This model of printer is known for [https://hackaday.com/2016/09/17/possible-fire-hazard-wanhao-recalls-duplicator-i3-3d-printer/ spontaneously] catching [https://blog.adafruit.com/2017/03/23/the-melzi-problem-or-why-did-my-wanhao-i3-duplicator-catch-on-fire/ fire],<br /><br />
unattended operation is absolutely not permitted!<br />
<br />
== Wanted ==<br />
* Reasonably priced automatic fire suppression that won't be triggered by a smoke machine.<br />
* Indicating desiccant in dust proof packaging for the dry boxes.<br />
* Draft resistant enclosure(s).<br />
* Raspberry Pi Zero 2 W (for octoprint and integration in the controller enclosure).</div>Evilshttps://wiki.hackerspace.gent/index.php?title=3D_Printer&diff=76093D Printer2022-02-10T17:59:29Z<p>Evils: add Carroarmato0 as a wanhao trainer</p>
<hr />
<div>The hackerspace currently has 2 [https://en.wikipedia.org/wiki/Fused_filament_fabrication FFF] 3D printers available.<br />
<br />
A [[#Prusa i3 MK3S+ | Prusa i3 MK3S+]] and a [[#Wanhao Duplicator i3 | wanhao Duplicator i3]].<br />
<br />
There is also a stock of [[#Filament | Filament]] available.<br />
<br />
== Usage Checklist ==<br />
<!-- how to address any of these points not being true is out of scope of this checklist --><br />
<!-- this checklist is only intended to protect the machine from the user, it is not intended to yield a successful print --><br />
To avoid damage when using either machine,<br /><br />
have high confidence that:<br />
* before warmup:<br />
** your G-code is sliced for the machine and material you're using.<br />
** the printer is set to the right sheet.<br />
** you're using the right sheet for the material. (no PETG on smooth PEI)<br />
** there's nothing stuck under the removable sheet. (dirt, filament, purge line, etc)<br />
** there's nothing on the removable sheet. (previous purge line, old supports, fingerprints, etc)<br />
** there's nothing blocking the machine movement. (X and Y run clear, filament comes in from the front of the frame)<br />
** the nozzle is clean.<br />
** for the wanhao: the bed is leveled.<br />
* when motion starts:<br />
** the nozzle stops before it hits the bed.<br />
** the nozzle is still clean.<br />
** for the prusa: the bed is leveled.<br />
* when printing starts:<br />
** there is enough Z height to not scratch the bed. (not too much squish)<br />
** no spaghetti / blob forms around the nozzle.<br />
** the extruder gear doesn't skip/grind on fast sections. (e.g.: second layer infill)<br />
* when the print is complete:<br />
** the contact area between the bed and the print is completely cooled before removing the print.<br />
** you reported any issues that occurred.<br />
** you paid for the material you used.<br />
<br />
== Prusa i3 MK3S+ ==<br />
Bought as a kit with member donations with the intent of having high quality, reliable and easy to use 3D printing available in the space.<br /><br />
Primary contact: [[User:Evils | Evils]]<br /><br />
<br />
=== Usage ===<br />
This device is well documented on [https://help.prusa3d.com/en/tag/mk3s-2 their website] and elsewhere on the internet.<br /><br />
Despite this, use of it is limited to those who have received '''training on this specific device''', by someone who has received training on this specific device.<br /><br />
This is in hopes of informing new users of specific quirks.<br /><br />
<br />
==== Training ====<br />
People who are able to provide training on using this device include:<br />
* [[User:Evils | Evils]]<br />
* [[User:Thequux | TQ]]<br />
<br />
==== Sheets ====<br />
We have a smooth and a satin print bed sheet available.<br /><br />
'''Before starting a print, make sure the printer is configured for the sheet that is on it!'''<br /><br />
* Printing anything but PLA on the smooth sheet without additional precautions is not allowed.<br />
** See [https://help.prusa3d.com/en/materials Prusa's table of material compatibility for details].<br />
* Each sheet needs a different height offset [https://help.prusa3d.com/en/article/first-layer-calibration-i3_112364 calibration] which can be switched using [https://help.prusa3d.com/en/article/steel-sheet-profiles_1955 profiles].<br />
** Because the inductive sensor does not sense the coating thickness.<br />
See [https://help.prusa3d.com/en/article/flexible-steel-sheets-guidepost_2195 Prusa's guide on print sheets for an overview and more details].<br />
<br />
=== Notes ===<br />
<br />
* The front right heated bed retention screw's head was stripped during installation.<br />
** There should be a spare in the spares bag, swap that in if it is ever undone.<br />
* The minimum size for a stone base seems to be 28*35cm.<br />
<br />
== Filament ==<br />
There are usually several spools of filament in the hackerspace.<br /><br />
=== Usage ===<br />
* Any spool marked with an owner and a price can be used by anyone that pays for the used filament.<br />
* Any spool not marked with an owner can be assumed to be property of the printer/hackerspace.<br />
** Any such spool not marked with a price can be used at typical market price for the material.<br />
*** Please mark such spools with the price when you determine one.<br />
** Pay for usage into the <code>3D-printer</code> bar account, which can be used to pay for new filament and repairs.<br />
* Unless marked otherwise, prices are assumed to be per 1000g and must have their unit marked (E.G.: €30).<br />
* If sealed packaging is marked, make sure to transfer such markings to the spool itself on opening the packaging.<br />
* Always return remaining filament to a sealed container to prevent moisture uptake.<br />
* Inform the owner when you use a substantial amount of their spool's filament, or when the filament runs out.<br />
* The empty spool remains property of the owner unless otherwise marked.<br />
* Being allowed to use the filament does not include being allowed to use the printer.<br />
<br />
== Wanhao Duplicator i3 ==<br />
Owned by [[User:Sasja | Sasja]] and put in the space to make use available to others.<br /><br />
<br />
=== Usage ===<br />
This device is free to use after receiving training on this specific device from someone who has received training on this specific device.<br /><br />
<br />
Always level the bed before a printing session!<br /><br />
<br />
This device is fitted with an after-market print sheet similar to Prusa's smooth sheet described in [[#Sheets | Sheets]].<br /><br />
However, due to this sheet being held on by a magnetic sticker instead of magnets in the heated bed,<br /><br />
the maximum allowed temperature is 75°C.<br /><br />
This device accepts the same 1.75mm filament as the Prusa.<br /><br />
<br />
Build volume: 200*200*170mm (X*Y*Z)<br /><br />
(Z is limited by the filament's ability to get into the extruder, and some cabling)<br /><br />
<br />
The minimum size for a stone base seems to be 41*39cm.<br /><br />
<br />
==== Training ====<br />
People who are able to provide training on using this device include:<br />
* [[User:Sasja | Sasja]]<br />
* [[User:Evils | Evils]]<br />
* [[User:Thequux | TQ]]<br />
* [[User:Carroarmato0 | Carroarmato0]]<br />
<br />
==== OctoPi ====<br />
This device is connected to a raspberry pi 4 running OctoPi (a pre-made Raspbian running OctoPrint).<br /><br />
That pi is equipped with a USB controlled relay to switch off power when the printer is not in use.<br /><br />
That relay prevents usage of the machine from its control panel, use http://octopi/<br /><br />
<br />
==== Unattended Operation ====<br />
This model of printer is known for [https://hackaday.com/2016/09/17/possible-fire-hazard-wanhao-recalls-duplicator-i3-3d-printer/ spontaneously] catching [https://blog.adafruit.com/2017/03/23/the-melzi-problem-or-why-did-my-wanhao-i3-duplicator-catch-on-fire/ fire],<br /><br />
unattended operation is absolutely not permitted!<br />
<br />
== Wanted ==<br />
* Reasonably priced automatic fire suppression that won't be triggered by a smoke machine.<br />
* Indicating desiccant in dust proof packaging for the dry boxes.<br />
* Draft resistant enclosure(s).<br />
* Raspberry Pi Zero 2 W (for octoprint and integration in the controller enclosure).</div>Evilshttps://wiki.hackerspace.gent/index.php?title=3D_Printer&diff=76083D Printer2022-02-09T08:12:04Z<p>Evils: add sasja as a wanhao trainer</p>
<hr />
<div>The hackerspace currently has 2 [https://en.wikipedia.org/wiki/Fused_filament_fabrication FFF] 3D printers available.<br />
<br />
A [[#Prusa i3 MK3S+ | Prusa i3 MK3S+]] and a [[#Wanhao Duplicator i3 | wanhao Duplicator i3]].<br />
<br />
There is also a stock of [[#Filament | Filament]] available.<br />
<br />
== Usage Checklist ==<br />
<!-- how to address any of these points not being true is out of scope of this checklist --><br />
<!-- this checklist is only intended to protect the machine from the user, it is not intended to yield a successful print --><br />
To avoid damage when using either machine,<br /><br />
have high confidence that:<br />
* before warmup:<br />
** your G-code is sliced for the machine and material you're using.<br />
** the printer is set to the right sheet.<br />
** you're using the right sheet for the material. (no PETG on smooth PEI)<br />
** there's nothing stuck under the removable sheet. (dirt, filament, purge line, etc)<br />
** there's nothing on the removable sheet. (previous purge line, old supports, fingerprints, etc)<br />
** there's nothing blocking the machine movement. (X and Y run clear, filament comes in from the front of the frame)<br />
** the nozzle is clean.<br />
** for the wanhao: the bed is leveled.<br />
* when motion starts:<br />
** the nozzle stops before it hits the bed.<br />
** the nozzle is still clean.<br />
** for the prusa: the bed is leveled.<br />
* when printing starts:<br />
** there is enough Z height to not scratch the bed. (not too much squish)<br />
** no spaghetti / blob forms around the nozzle.<br />
** the extruder gear doesn't skip/grind on fast sections. (e.g.: second layer infill)<br />
* when the print is complete:<br />
** the contact area between the bed and the print is completely cooled before removing the print.<br />
** you reported any issues that occurred.<br />
** you paid for the material you used.<br />
<br />
== Prusa i3 MK3S+ ==<br />
Bought as a kit with member donations with the intent of having high quality, reliable and easy to use 3D printing available in the space.<br /><br />
Primary contact: [[User:Evils | Evils]]<br /><br />
<br />
=== Usage ===<br />
This device is well documented on [https://help.prusa3d.com/en/tag/mk3s-2 their website] and elsewhere on the internet.<br /><br />
Despite this, use of it is limited to those who have received '''training on this specific device''', by someone who has received training on this specific device.<br /><br />
This is in hopes of informing new users of specific quirks.<br /><br />
<br />
==== Training ====<br />
People who are able to provide training on using this device include:<br />
* [[User:Evils | Evils]]<br />
* [[User:Thequux | TQ]]<br />
<br />
==== Sheets ====<br />
We have a smooth and a satin print bed sheet available.<br /><br />
'''Before starting a print, make sure the printer is configured for the sheet that is on it!'''<br /><br />
* Printing anything but PLA on the smooth sheet without additional precautions is not allowed.<br />
** See [https://help.prusa3d.com/en/materials Prusa's table of material compatibility for details].<br />
* Each sheet needs a different height offset [https://help.prusa3d.com/en/article/first-layer-calibration-i3_112364 calibration] which can be switched using [https://help.prusa3d.com/en/article/steel-sheet-profiles_1955 profiles].<br />
** Because the inductive sensor does not sense the coating thickness.<br />
See [https://help.prusa3d.com/en/article/flexible-steel-sheets-guidepost_2195 Prusa's guide on print sheets for an overview and more details].<br />
<br />
=== Notes ===<br />
<br />
* The front right heated bed retention screw's head was stripped during installation.<br />
** There should be a spare in the spares bag, swap that in if it is ever undone.<br />
* The minimum size for a stone base seems to be 28*35cm.<br />
<br />
== Filament ==<br />
There are usually several spools of filament in the hackerspace.<br /><br />
=== Usage ===<br />
* Any spool marked with an owner and a price can be used by anyone that pays for the used filament.<br />
* Any spool not marked with an owner can be assumed to be property of the printer/hackerspace.<br />
** Any such spool not marked with a price can be used at typical market price for the material.<br />
*** Please mark such spools with the price when you determine one.<br />
** Pay for usage into the <code>3D-printer</code> bar account, which can be used to pay for new filament and repairs.<br />
* Unless marked otherwise, prices are assumed to be per 1000g and must have their unit marked (E.G.: €30).<br />
* If sealed packaging is marked, make sure to transfer such markings to the spool itself on opening the packaging.<br />
* Always return remaining filament to a sealed container to prevent moisture uptake.<br />
* Inform the owner when you use a substantial amount of their spool's filament, or when the filament runs out.<br />
* The empty spool remains property of the owner unless otherwise marked.<br />
* Being allowed to use the filament does not include being allowed to use the printer.<br />
<br />
== Wanhao Duplicator i3 ==<br />
Owned by [[User:Sasja | Sasja]] and put in the space to make use available to others.<br /><br />
<br />
=== Usage ===<br />
This device is free to use after receiving training on this specific device from someone who has received training on this specific device.<br /><br />
<br />
Always level the bed before a printing session!<br /><br />
<br />
This device is fitted with an after-market print sheet similar to Prusa's smooth sheet described in [[#Sheets | Sheets]].<br /><br />
However, due to this sheet being held on by a magnetic sticker instead of magnets in the heated bed,<br /><br />
the maximum allowed temperature is 75°C.<br /><br />
This device accepts the same 1.75mm filament as the Prusa.<br /><br />
<br />
Build volume: 200*200*170mm (X*Y*Z)<br /><br />
(Z is limited by the filament's ability to get into the extruder, and some cabling)<br /><br />
<br />
The minimum size for a stone base seems to be 41*39cm.<br /><br />
<br />
==== Training ====<br />
People who are able to provide training on using this device include:<br />
* [[User:Sasja | Sasja]]<br />
* [[User:Evils | Evils]]<br />
* [[User:Thequux | TQ]]<br />
<br />
==== OctoPi ====<br />
This device is connected to a raspberry pi 4 running OctoPi (a pre-made Raspbian running OctoPrint).<br /><br />
That pi is equipped with a USB controlled relay to switch off power when the printer is not in use.<br /><br />
That relay prevents usage of the machine from its control panel, use http://octopi/<br /><br />
<br />
==== Unattended Operation ====<br />
This model of printer is known for [https://hackaday.com/2016/09/17/possible-fire-hazard-wanhao-recalls-duplicator-i3-3d-printer/ spontaneously] catching [https://blog.adafruit.com/2017/03/23/the-melzi-problem-or-why-did-my-wanhao-i3-duplicator-catch-on-fire/ fire],<br /><br />
unattended operation is absolutely not permitted!<br />
<br />
== Wanted ==<br />
* Reasonably priced automatic fire suppression that won't be triggered by a smoke machine.<br />
* Indicating desiccant in dust proof packaging for the dry boxes.<br />
* Draft resistant enclosure(s).<br />
* Raspberry Pi Zero 2 W (for octoprint and integration in the controller enclosure).</div>Evilshttps://wiki.hackerspace.gent/index.php?title=3D_Printer&diff=76073D Printer2022-02-09T01:24:06Z<p>Evils: add TQ as a trainer</p>
<hr />
<div>The hackerspace currently has 2 [https://en.wikipedia.org/wiki/Fused_filament_fabrication FFF] 3D printers available.<br />
<br />
A [[#Prusa i3 MK3S+ | Prusa i3 MK3S+]] and a [[#Wanhao Duplicator i3 | wanhao Duplicator i3]].<br />
<br />
There is also a stock of [[#Filament | Filament]] available.<br />
<br />
== Usage Checklist ==<br />
<!-- how to address any of these points not being true is out of scope of this checklist --><br />
<!-- this checklist is only intended to protect the machine from the user, it is not intended to yield a successful print --><br />
To avoid damage when using either machine,<br /><br />
have high confidence that:<br />
* before warmup:<br />
** your G-code is sliced for the machine and material you're using.<br />
** the printer is set to the right sheet.<br />
** you're using the right sheet for the material. (no PETG on smooth PEI)<br />
** there's nothing stuck under the removable sheet. (dirt, filament, purge line, etc)<br />
** there's nothing on the removable sheet. (previous purge line, old supports, fingerprints, etc)<br />
** there's nothing blocking the machine movement. (X and Y run clear, filament comes in from the front of the frame)<br />
** the nozzle is clean.<br />
** for the wanhao: the bed is leveled.<br />
* when motion starts:<br />
** the nozzle stops before it hits the bed.<br />
** the nozzle is still clean.<br />
** for the prusa: the bed is leveled.<br />
* when printing starts:<br />
** there is enough Z height to not scratch the bed. (not too much squish)<br />
** no spaghetti / blob forms around the nozzle.<br />
** the extruder gear doesn't skip/grind on fast sections. (e.g.: second layer infill)<br />
* when the print is complete:<br />
** the contact area between the bed and the print is completely cooled before removing the print.<br />
** you reported any issues that occurred.<br />
** you paid for the material you used.<br />
<br />
== Prusa i3 MK3S+ ==<br />
Bought as a kit with member donations with the intent of having high quality, reliable and easy to use 3D printing available in the space.<br /><br />
Primary contact: [[User:Evils | Evils]]<br /><br />
<br />
=== Usage ===<br />
This device is well documented on [https://help.prusa3d.com/en/tag/mk3s-2 their website] and elsewhere on the internet.<br /><br />
Despite this, use of it is limited to those who have received '''training on this specific device''', by someone who has received training on this specific device.<br /><br />
This is in hopes of informing new users of specific quirks.<br /><br />
<br />
==== Training ====<br />
People who are able to provide training on using this device include:<br />
* [[User:Evils | Evils]]<br />
* [[User:Thequux | TQ]]<br />
<br />
==== Sheets ====<br />
We have a smooth and a satin print bed sheet available.<br /><br />
'''Before starting a print, make sure the printer is configured for the sheet that is on it!'''<br /><br />
* Printing anything but PLA on the smooth sheet without additional precautions is not allowed.<br />
** See [https://help.prusa3d.com/en/materials Prusa's table of material compatibility for details].<br />
* Each sheet needs a different height offset [https://help.prusa3d.com/en/article/first-layer-calibration-i3_112364 calibration] which can be switched using [https://help.prusa3d.com/en/article/steel-sheet-profiles_1955 profiles].<br />
** Because the inductive sensor does not sense the coating thickness.<br />
See [https://help.prusa3d.com/en/article/flexible-steel-sheets-guidepost_2195 Prusa's guide on print sheets for an overview and more details].<br />
<br />
=== Notes ===<br />
<br />
* The front right heated bed retention screw's head was stripped during installation.<br />
** There should be a spare in the spares bag, swap that in if it is ever undone.<br />
* The minimum size for a stone base seems to be 28*35cm.<br />
<br />
== Filament ==<br />
There are usually several spools of filament in the hackerspace.<br /><br />
=== Usage ===<br />
* Any spool marked with an owner and a price can be used by anyone that pays for the used filament.<br />
* Any spool not marked with an owner can be assumed to be property of the printer/hackerspace.<br />
** Any such spool not marked with a price can be used at typical market price for the material.<br />
*** Please mark such spools with the price when you determine one.<br />
** Pay for usage into the <code>3D-printer</code> bar account, which can be used to pay for new filament and repairs.<br />
* Unless marked otherwise, prices are assumed to be per 1000g and must have their unit marked (E.G.: €30).<br />
* If sealed packaging is marked, make sure to transfer such markings to the spool itself on opening the packaging.<br />
* Always return remaining filament to a sealed container to prevent moisture uptake.<br />
* Inform the owner when you use a substantial amount of their spool's filament, or when the filament runs out.<br />
* The empty spool remains property of the owner unless otherwise marked.<br />
* Being allowed to use the filament does not include being allowed to use the printer.<br />
<br />
== Wanhao Duplicator i3 ==<br />
Owned by [[User:Sasja | Sasja]] and put in the space to make use available to others.<br /><br />
<br />
=== Usage ===<br />
This device is free to use after receiving training on this specific device from someone who has received training on this specific device.<br /><br />
<br />
Always level the bed before a printing session!<br /><br />
<br />
This device is fitted with an after-market print sheet similar to Prusa's smooth sheet described in [[#Sheets | Sheets]].<br /><br />
However, due to this sheet being held on by a magnetic sticker instead of magnets in the heated bed,<br /><br />
the maximum allowed temperature is 75°C.<br /><br />
This device accepts the same 1.75mm filament as the Prusa.<br /><br />
<br />
Build volume: 200*200*170mm (X*Y*Z)<br /><br />
(Z is limited by the filament's ability to get into the extruder, and some cabling)<br /><br />
<br />
The minimum size for a stone base seems to be 41*39cm.<br /><br />
<br />
==== Training ====<br />
People who are able to provide training on using this device include:<br />
* [[User:Evils | Evils]]<br />
* [[User:Thequux | TQ]]<br />
<br />
==== OctoPi ====<br />
This device is connected to a raspberry pi 4 running OctoPi (a pre-made Raspbian running OctoPrint).<br /><br />
That pi is equipped with a USB controlled relay to switch off power when the printer is not in use.<br /><br />
That relay prevents usage of the machine from its control panel, use http://octopi/<br /><br />
<br />
==== Unattended Operation ====<br />
This model of printer is known for [https://hackaday.com/2016/09/17/possible-fire-hazard-wanhao-recalls-duplicator-i3-3d-printer/ spontaneously] catching [https://blog.adafruit.com/2017/03/23/the-melzi-problem-or-why-did-my-wanhao-i3-duplicator-catch-on-fire/ fire],<br /><br />
unattended operation is absolutely not permitted!<br />
<br />
== Wanted ==<br />
* Reasonably priced automatic fire suppression that won't be triggered by a smoke machine.<br />
* Indicating desiccant in dust proof packaging for the dry boxes.<br />
* Draft resistant enclosure(s).<br />
* Raspberry Pi Zero 2 W (for octoprint and integration in the controller enclosure).</div>Evilshttps://wiki.hackerspace.gent/index.php?title=3D_Printer&diff=76063D Printer2022-02-09T00:27:59Z<p>Evils: add lists of people who can and want to give training on the machine (just me until i get permission to publish more names)</p>
<hr />
<div>The hackerspace currently has 2 [https://en.wikipedia.org/wiki/Fused_filament_fabrication FFF] 3D printers available.<br />
<br />
A [[#Prusa i3 MK3S+ | Prusa i3 MK3S+]] and a [[#Wanhao Duplicator i3 | wanhao Duplicator i3]].<br />
<br />
There is also a stock of [[#Filament | Filament]] available.<br />
<br />
== Usage Checklist ==<br />
<!-- how to address any of these points not being true is out of scope of this checklist --><br />
<!-- this checklist is only intended to protect the machine from the user, it is not intended to yield a successful print --><br />
To avoid damage when using either machine,<br /><br />
have high confidence that:<br />
* before warmup:<br />
** your G-code is sliced for the machine and material you're using.<br />
** the printer is set to the right sheet.<br />
** you're using the right sheet for the material. (no PETG on smooth PEI)<br />
** there's nothing stuck under the removable sheet. (dirt, filament, purge line, etc)<br />
** there's nothing on the removable sheet. (previous purge line, old supports, fingerprints, etc)<br />
** there's nothing blocking the machine movement. (X and Y run clear, filament comes in from the front of the frame)<br />
** the nozzle is clean.<br />
** for the wanhao: the bed is leveled.<br />
* when motion starts:<br />
** the nozzle stops before it hits the bed.<br />
** the nozzle is still clean.<br />
** for the prusa: the bed is leveled.<br />
* when printing starts:<br />
** there is enough Z height to not scratch the bed. (not too much squish)<br />
** no spaghetti / blob forms around the nozzle.<br />
** the extruder gear doesn't skip/grind on fast sections. (e.g.: second layer infill)<br />
* when the print is complete:<br />
** the contact area between the bed and the print is completely cooled before removing the print.<br />
** you reported any issues that occurred.<br />
** you paid for the material you used.<br />
<br />
== Prusa i3 MK3S+ ==<br />
Bought as a kit with member donations with the intent of having high quality, reliable and easy to use 3D printing available in the space.<br /><br />
Primary contact: [[User:Evils | Evils]]<br /><br />
<br />
=== Usage ===<br />
This device is well documented on [https://help.prusa3d.com/en/tag/mk3s-2 their website] and elsewhere on the internet.<br /><br />
Despite this, use of it is limited to those who have received '''training on this specific device''', by someone who has received training on this specific device.<br /><br />
This is in hopes of informing new users of specific quirks.<br /><br />
<br />
==== Training ====<br />
People who are able to provide training on using this device include:<br />
* [[User:Evils | Evils]]<br />
<br />
==== Sheets ====<br />
We have a smooth and a satin print bed sheet available.<br /><br />
'''Before starting a print, make sure the printer is configured for the sheet that is on it!'''<br /><br />
* Printing anything but PLA on the smooth sheet without additional precautions is not allowed.<br />
** See [https://help.prusa3d.com/en/materials Prusa's table of material compatibility for details].<br />
* Each sheet needs a different height offset [https://help.prusa3d.com/en/article/first-layer-calibration-i3_112364 calibration] which can be switched using [https://help.prusa3d.com/en/article/steel-sheet-profiles_1955 profiles].<br />
** Because the inductive sensor does not sense the coating thickness.<br />
See [https://help.prusa3d.com/en/article/flexible-steel-sheets-guidepost_2195 Prusa's guide on print sheets for an overview and more details].<br />
<br />
=== Notes ===<br />
<br />
* The front right heated bed retention screw's head was stripped during installation.<br />
** There should be a spare in the spares bag, swap that in if it is ever undone.<br />
* The minimum size for a stone base seems to be 28*35cm.<br />
<br />
== Filament ==<br />
There are usually several spools of filament in the hackerspace.<br /><br />
=== Usage ===<br />
* Any spool marked with an owner and a price can be used by anyone that pays for the used filament.<br />
* Any spool not marked with an owner can be assumed to be property of the printer/hackerspace.<br />
** Any such spool not marked with a price can be used at typical market price for the material.<br />
*** Please mark such spools with the price when you determine one.<br />
** Pay for usage into the <code>3D-printer</code> bar account, which can be used to pay for new filament and repairs.<br />
* Unless marked otherwise, prices are assumed to be per 1000g and must have their unit marked (E.G.: €30).<br />
* If sealed packaging is marked, make sure to transfer such markings to the spool itself on opening the packaging.<br />
* Always return remaining filament to a sealed container to prevent moisture uptake.<br />
* Inform the owner when you use a substantial amount of their spool's filament, or when the filament runs out.<br />
* The empty spool remains property of the owner unless otherwise marked.<br />
* Being allowed to use the filament does not include being allowed to use the printer.<br />
<br />
== Wanhao Duplicator i3 ==<br />
Owned by [[User:Sasja | Sasja]] and put in the space to make use available to others.<br /><br />
<br />
=== Usage ===<br />
This device is free to use after receiving training on this specific device from someone who has received training on this specific device.<br /><br />
<br />
Always level the bed before a printing session!<br /><br />
<br />
This device is fitted with an after-market print sheet similar to Prusa's smooth sheet described in [[#Sheets | Sheets]].<br /><br />
However, due to this sheet being held on by a magnetic sticker instead of magnets in the heated bed,<br /><br />
the maximum allowed temperature is 75°C.<br /><br />
This device accepts the same 1.75mm filament as the Prusa.<br /><br />
<br />
Build volume: 200*200*170mm (X*Y*Z)<br /><br />
(Z is limited by the filament's ability to get into the extruder, and some cabling)<br /><br />
<br />
The minimum size for a stone base seems to be 41*39cm.<br /><br />
<br />
==== Training ====<br />
People who are able to provide training on using this device include:<br />
* [[User:Evils | Evils]]<br />
<br />
==== OctoPi ====<br />
This device is connected to a raspberry pi 4 running OctoPi (a pre-made Raspbian running OctoPrint).<br /><br />
That pi is equipped with a USB controlled relay to switch off power when the printer is not in use.<br /><br />
That relay prevents usage of the machine from its control panel, use http://octopi/<br /><br />
<br />
==== Unattended Operation ====<br />
This model of printer is known for [https://hackaday.com/2016/09/17/possible-fire-hazard-wanhao-recalls-duplicator-i3-3d-printer/ spontaneously] catching [https://blog.adafruit.com/2017/03/23/the-melzi-problem-or-why-did-my-wanhao-i3-duplicator-catch-on-fire/ fire],<br /><br />
unattended operation is absolutely not permitted!<br />
<br />
== Wanted ==<br />
* Reasonably priced automatic fire suppression that won't be triggered by a smoke machine.<br />
* Indicating desiccant in dust proof packaging for the dry boxes.<br />
* Draft resistant enclosure(s).<br />
* Raspberry Pi Zero 2 W (for octoprint and integration in the controller enclosure).</div>Evilshttps://wiki.hackerspace.gent/index.php?title=3D_Printer&diff=76053D Printer2022-02-02T15:22:51Z<p>Evils: /* Wanted */ added a pi zero 2 w</p>
<hr />
<div>The hackerspace currently has 2 [https://en.wikipedia.org/wiki/Fused_filament_fabrication FFF] 3D printers available.<br />
<br />
A [[#Prusa i3 MK3S+ | Prusa i3 MK3S+]] and a [[#Wanhao Duplicator i3 | wanhao Duplicator i3]].<br />
<br />
There is also a stock of [[#Filament | Filament]] available.<br />
<br />
== Usage Checklist ==<br />
<!-- how to address any of these points not being true is out of scope of this checklist --><br />
<!-- this checklist is only intended to protect the machine from the user, it is not intended to yield a successful print --><br />
To avoid damage when using either machine,<br /><br />
have high confidence that:<br />
* before warmup:<br />
** your G-code is sliced for the machine and material you're using.<br />
** the printer is set to the right sheet.<br />
** you're using the right sheet for the material. (no PETG on smooth PEI)<br />
** there's nothing stuck under the removable sheet. (dirt, filament, purge line, etc)<br />
** there's nothing on the removable sheet. (previous purge line, old supports, fingerprints, etc)<br />
** there's nothing blocking the machine movement. (X and Y run clear, filament comes in from the front of the frame)<br />
** the nozzle is clean.<br />
** for the wanhao: the bed is leveled.<br />
* when motion starts:<br />
** the nozzle stops before it hits the bed.<br />
** the nozzle is still clean.<br />
** for the prusa: the bed is leveled.<br />
* when printing starts:<br />
** there is enough Z height to not scratch the bed. (not too much squish)<br />
** no spaghetti / blob forms around the nozzle.<br />
** the extruder gear doesn't skip/grind on fast sections. (e.g.: second layer infill)<br />
* when the print is complete:<br />
** the contact area between the bed and the print is completely cooled before removing the print.<br />
** you reported any issues that occurred.<br />
** you paid for the material you used.<br />
<br />
== Prusa i3 MK3S+ ==<br />
Bought as a kit with member donations with the intent of having high quality, reliable and easy to use 3D printing available in the space.<br /><br />
Primary contact: [[User:Evils | Evils]]<br /><br />
<br />
=== Usage ===<br />
This device is well documented on [https://help.prusa3d.com/en/tag/mk3s-2 their website] and elsewhere on the internet.<br /><br />
Despite this, use of it is limited to those who have received '''training on this specific device''', by someone who has received training on this specific device.<br /><br />
This is in hopes of informing new users of specific quirks.<br /><br />
<br />
==== Sheets ====<br />
We have a smooth and a satin print bed sheet available.<br /><br />
'''Before starting a print, make sure the printer is configured for the sheet that is on it!'''<br /><br />
* Printing anything but PLA on the smooth sheet without additional precautions is not allowed.<br />
** See [https://help.prusa3d.com/en/materials Prusa's table of material compatibility for details].<br />
* Each sheet needs a different height offset [https://help.prusa3d.com/en/article/first-layer-calibration-i3_112364 calibration] which can be switched using [https://help.prusa3d.com/en/article/steel-sheet-profiles_1955 profiles].<br />
** Because the inductive sensor does not sense the coating thickness.<br />
See [https://help.prusa3d.com/en/article/flexible-steel-sheets-guidepost_2195 Prusa's guide on print sheets for an overview and more details].<br />
<br />
=== Notes ===<br />
<br />
* The front right heated bed retention screw's head was stripped during installation.<br />
** There should be a spare in the spares bag, swap that in if it is ever undone.<br />
* The minimum size for a stone base seems to be 28*35cm.<br />
<br />
== Filament ==<br />
There are usually several spools of filament in the hackerspace.<br /><br />
=== Usage ===<br />
* Any spool marked with an owner and a price can be used by anyone that pays for the used filament.<br />
* Any spool not marked with an owner can be assumed to be property of the printer/hackerspace.<br />
** Any such spool not marked with a price can be used at typical market price for the material.<br />
*** Please mark such spools with the price when you determine one.<br />
** Pay for usage into the <code>3D-printer</code> bar account, which can be used to pay for new filament and repairs.<br />
* Unless marked otherwise, prices are assumed to be per 1000g and must have their unit marked (E.G.: €30).<br />
* If sealed packaging is marked, make sure to transfer such markings to the spool itself on opening the packaging.<br />
* Always return remaining filament to a sealed container to prevent moisture uptake.<br />
* Inform the owner when you use a substantial amount of their spool's filament, or when the filament runs out.<br />
* The empty spool remains property of the owner unless otherwise marked.<br />
* Being allowed to use the filament does not include being allowed to use the printer.<br />
<br />
== Wanhao Duplicator i3 ==<br />
Owned by [[User:Sasja | Sasja]] and put in the space to make use available to others.<br /><br />
<br />
=== Usage ===<br />
This device is free to use after receiving training on this specific device from someone who has received training on this specific device.<br /><br />
<br />
Always level the bed before a printing session!<br /><br />
<br />
This device is fitted with an after-market print sheet similar to Prusa's smooth sheet described in [[#Sheets | Sheets]].<br /><br />
However, due to this sheet being held on by a magnetic sticker instead of magnets in the heated bed,<br /><br />
the maximum allowed temperature is 75°C.<br /><br />
This device accepts the same 1.75mm filament as the Prusa.<br /><br />
<br />
Build volume: 200*200*170mm (X*Y*Z)<br /><br />
(Z is limited by the filament's ability to get into the extruder, and some cabling)<br /><br />
<br />
The minimum size for a stone base seems to be 41*39cm.<br /><br />
<br />
==== OctoPi ====<br />
This device is connected to a raspberry pi 4 running OctoPi (a pre-made Raspbian running OctoPrint).<br /><br />
That pi is equipped with a USB controlled relay to switch off power when the printer is not in use.<br /><br />
That relay prevents usage of the machine from its control panel, use http://octopi/<br /><br />
<br />
==== Unattended Operation ====<br />
This model of printer is known for [https://hackaday.com/2016/09/17/possible-fire-hazard-wanhao-recalls-duplicator-i3-3d-printer/ spontaneously] catching [https://blog.adafruit.com/2017/03/23/the-melzi-problem-or-why-did-my-wanhao-i3-duplicator-catch-on-fire/ fire],<br /><br />
unattended operation is absolutely not permitted!<br />
<br />
== Wanted ==<br />
* Reasonably priced automatic fire suppression that won't be triggered by a smoke machine.<br />
* Indicating desiccant in dust proof packaging for the dry boxes.<br />
* Draft resistant enclosure(s).<br />
* Raspberry Pi Zero 2 W (for octoprint and integration in the controller enclosure).</div>Evilshttps://wiki.hackerspace.gent/index.php?title=3D_Printer&diff=76043D Printer2022-02-02T15:20:58Z<p>Evils: minor wording fix in the checklist</p>
<hr />
<div>The hackerspace currently has 2 [https://en.wikipedia.org/wiki/Fused_filament_fabrication FFF] 3D printers available.<br />
<br />
A [[#Prusa i3 MK3S+ | Prusa i3 MK3S+]] and a [[#Wanhao Duplicator i3 | wanhao Duplicator i3]].<br />
<br />
There is also a stock of [[#Filament | Filament]] available.<br />
<br />
== Usage Checklist ==<br />
<!-- how to address any of these points not being true is out of scope of this checklist --><br />
<!-- this checklist is only intended to protect the machine from the user, it is not intended to yield a successful print --><br />
To avoid damage when using either machine,<br /><br />
have high confidence that:<br />
* before warmup:<br />
** your G-code is sliced for the machine and material you're using.<br />
** the printer is set to the right sheet.<br />
** you're using the right sheet for the material. (no PETG on smooth PEI)<br />
** there's nothing stuck under the removable sheet. (dirt, filament, purge line, etc)<br />
** there's nothing on the removable sheet. (previous purge line, old supports, fingerprints, etc)<br />
** there's nothing blocking the machine movement. (X and Y run clear, filament comes in from the front of the frame)<br />
** the nozzle is clean.<br />
** for the wanhao: the bed is leveled.<br />
* when motion starts:<br />
** the nozzle stops before it hits the bed.<br />
** the nozzle is still clean.<br />
** for the prusa: the bed is leveled.<br />
* when printing starts:<br />
** there is enough Z height to not scratch the bed. (not too much squish)<br />
** no spaghetti / blob forms around the nozzle.<br />
** the extruder gear doesn't skip/grind on fast sections. (e.g.: second layer infill)<br />
* when the print is complete:<br />
** the contact area between the bed and the print is completely cooled before removing the print.<br />
** you reported any issues that occurred.<br />
** you paid for the material you used.<br />
<br />
== Prusa i3 MK3S+ ==<br />
Bought as a kit with member donations with the intent of having high quality, reliable and easy to use 3D printing available in the space.<br /><br />
Primary contact: [[User:Evils | Evils]]<br /><br />
<br />
=== Usage ===<br />
This device is well documented on [https://help.prusa3d.com/en/tag/mk3s-2 their website] and elsewhere on the internet.<br /><br />
Despite this, use of it is limited to those who have received '''training on this specific device''', by someone who has received training on this specific device.<br /><br />
This is in hopes of informing new users of specific quirks.<br /><br />
<br />
==== Sheets ====<br />
We have a smooth and a satin print bed sheet available.<br /><br />
'''Before starting a print, make sure the printer is configured for the sheet that is on it!'''<br /><br />
* Printing anything but PLA on the smooth sheet without additional precautions is not allowed.<br />
** See [https://help.prusa3d.com/en/materials Prusa's table of material compatibility for details].<br />
* Each sheet needs a different height offset [https://help.prusa3d.com/en/article/first-layer-calibration-i3_112364 calibration] which can be switched using [https://help.prusa3d.com/en/article/steel-sheet-profiles_1955 profiles].<br />
** Because the inductive sensor does not sense the coating thickness.<br />
See [https://help.prusa3d.com/en/article/flexible-steel-sheets-guidepost_2195 Prusa's guide on print sheets for an overview and more details].<br />
<br />
=== Notes ===<br />
<br />
* The front right heated bed retention screw's head was stripped during installation.<br />
** There should be a spare in the spares bag, swap that in if it is ever undone.<br />
* The minimum size for a stone base seems to be 28*35cm.<br />
<br />
== Filament ==<br />
There are usually several spools of filament in the hackerspace.<br /><br />
=== Usage ===<br />
* Any spool marked with an owner and a price can be used by anyone that pays for the used filament.<br />
* Any spool not marked with an owner can be assumed to be property of the printer/hackerspace.<br />
** Any such spool not marked with a price can be used at typical market price for the material.<br />
*** Please mark such spools with the price when you determine one.<br />
** Pay for usage into the <code>3D-printer</code> bar account, which can be used to pay for new filament and repairs.<br />
* Unless marked otherwise, prices are assumed to be per 1000g and must have their unit marked (E.G.: €30).<br />
* If sealed packaging is marked, make sure to transfer such markings to the spool itself on opening the packaging.<br />
* Always return remaining filament to a sealed container to prevent moisture uptake.<br />
* Inform the owner when you use a substantial amount of their spool's filament, or when the filament runs out.<br />
* The empty spool remains property of the owner unless otherwise marked.<br />
* Being allowed to use the filament does not include being allowed to use the printer.<br />
<br />
== Wanhao Duplicator i3 ==<br />
Owned by [[User:Sasja | Sasja]] and put in the space to make use available to others.<br /><br />
<br />
=== Usage ===<br />
This device is free to use after receiving training on this specific device from someone who has received training on this specific device.<br /><br />
<br />
Always level the bed before a printing session!<br /><br />
<br />
This device is fitted with an after-market print sheet similar to Prusa's smooth sheet described in [[#Sheets | Sheets]].<br /><br />
However, due to this sheet being held on by a magnetic sticker instead of magnets in the heated bed,<br /><br />
the maximum allowed temperature is 75°C.<br /><br />
This device accepts the same 1.75mm filament as the Prusa.<br /><br />
<br />
Build volume: 200*200*170mm (X*Y*Z)<br /><br />
(Z is limited by the filament's ability to get into the extruder, and some cabling)<br /><br />
<br />
The minimum size for a stone base seems to be 41*39cm.<br /><br />
<br />
==== OctoPi ====<br />
This device is connected to a raspberry pi 4 running OctoPi (a pre-made Raspbian running OctoPrint).<br /><br />
That pi is equipped with a USB controlled relay to switch off power when the printer is not in use.<br /><br />
That relay prevents usage of the machine from its control panel, use http://octopi/<br /><br />
<br />
==== Unattended Operation ====<br />
This model of printer is known for [https://hackaday.com/2016/09/17/possible-fire-hazard-wanhao-recalls-duplicator-i3-3d-printer/ spontaneously] catching [https://blog.adafruit.com/2017/03/23/the-melzi-problem-or-why-did-my-wanhao-i3-duplicator-catch-on-fire/ fire],<br /><br />
unattended operation is absolutely not permitted!<br />
<br />
== Wanted ==<br />
* Reasonably priced automatic fire suppression that won't be triggered by a smoke machine.<br />
* Indicating desiccant in dust proof packaging for the dry boxes.<br />
* Draft resistant enclosure(s).</div>Evilshttps://wiki.hackerspace.gent/index.php?title=3D_Printer&diff=76033D Printer2022-02-02T14:28:50Z<p>Evils: Add a Usage Checklist section</p>
<hr />
<div>The hackerspace currently has 2 [https://en.wikipedia.org/wiki/Fused_filament_fabrication FFF] 3D printers available.<br />
<br />
A [[#Prusa i3 MK3S+ | Prusa i3 MK3S+]] and a [[#Wanhao Duplicator i3 | wanhao Duplicator i3]].<br />
<br />
There is also a stock of [[#Filament | Filament]] available.<br />
<br />
== Usage Checklist ==<br />
<!-- how to address any of these points not being true is out of scope of this checklist --><br />
<!-- this checklist is only intended to protect the machine from the user, it is not intended to yield a successful print --><br />
To avoid damage when using either machine,<br /><br />
have high confidence that:<br />
* before warmup:<br />
** your G-code is sliced for the machine and material you're using.<br />
** the printer is set to the right sheet.<br />
** you're using the right sheet for the material. (no PETG on smooth PEI)<br />
** there's nothing under the removable sheet. (only check when placing the sheet)<br />
** there's nothing on the removable sheet. (previous purge line, old supports, fingerprints, etc)<br />
** there's nothing blocking the machine movement. (X and Y run clear, filament comes in from the front of the frame)<br />
** the nozzle is clean.<br />
** for the wanhao: the bed is leveled.<br />
* when motion starts:<br />
** the nozzle stops before it hits the bed.<br />
** the nozzle is still clean.<br />
** for the prusa: the bed is leveled.<br />
* when printing starts:<br />
** there is enough Z height to not scratch the bed. (not too much squish)<br />
** no spaghetti / blob forms around the nozzle.<br />
** the extruder gear doesn't skip/grind on fast sections. (e.g.: second layer infill)<br />
* when the print is complete:<br />
** the contact area between the bed and the print is completely cooled before removing the print.<br />
** you reported any issues that occurred.<br />
** you paid for the material you used.<br />
<br />
== Prusa i3 MK3S+ ==<br />
Bought as a kit with member donations with the intent of having high quality, reliable and easy to use 3D printing available in the space.<br /><br />
Primary contact: [[User:Evils | Evils]]<br /><br />
<br />
=== Usage ===<br />
This device is well documented on [https://help.prusa3d.com/en/tag/mk3s-2 their website] and elsewhere on the internet.<br /><br />
Despite this, use of it is limited to those who have received '''training on this specific device''', by someone who has received training on this specific device.<br /><br />
This is in hopes of informing new users of specific quirks.<br /><br />
<br />
==== Sheets ====<br />
We have a smooth and a satin print bed sheet available.<br /><br />
'''Before starting a print, make sure the printer is configured for the sheet that is on it!'''<br /><br />
* Printing anything but PLA on the smooth sheet without additional precautions is not allowed.<br />
** See [https://help.prusa3d.com/en/materials Prusa's table of material compatibility for details].<br />
* Each sheet needs a different height offset [https://help.prusa3d.com/en/article/first-layer-calibration-i3_112364 calibration] which can be switched using [https://help.prusa3d.com/en/article/steel-sheet-profiles_1955 profiles].<br />
** Because the inductive sensor does not sense the coating thickness.<br />
See [https://help.prusa3d.com/en/article/flexible-steel-sheets-guidepost_2195 Prusa's guide on print sheets for an overview and more details].<br />
<br />
=== Notes ===<br />
<br />
* The front right heated bed retention screw's head was stripped during installation.<br />
** There should be a spare in the spares bag, swap that in if it is ever undone.<br />
* The minimum size for a stone base seems to be 28*35cm.<br />
<br />
== Filament ==<br />
There are usually several spools of filament in the hackerspace.<br /><br />
=== Usage ===<br />
* Any spool marked with an owner and a price can be used by anyone that pays for the used filament.<br />
* Any spool not marked with an owner can be assumed to be property of the printer/hackerspace.<br />
** Any such spool not marked with a price can be used at typical market price for the material.<br />
*** Please mark such spools with the price when you determine one.<br />
** Pay for usage into the <code>3D-printer</code> bar account, which can be used to pay for new filament and repairs.<br />
* Unless marked otherwise, prices are assumed to be per 1000g and must have their unit marked (E.G.: €30).<br />
* If sealed packaging is marked, make sure to transfer such markings to the spool itself on opening the packaging.<br />
* Always return remaining filament to a sealed container to prevent moisture uptake.<br />
* Inform the owner when you use a substantial amount of their spool's filament, or when the filament runs out.<br />
* The empty spool remains property of the owner unless otherwise marked.<br />
* Being allowed to use the filament does not include being allowed to use the printer.<br />
<br />
== Wanhao Duplicator i3 ==<br />
Owned by [[User:Sasja | Sasja]] and put in the space to make use available to others.<br /><br />
<br />
=== Usage ===<br />
This device is free to use after receiving training on this specific device from someone who has received training on this specific device.<br /><br />
<br />
Always level the bed before a printing session!<br /><br />
<br />
This device is fitted with an after-market print sheet similar to Prusa's smooth sheet described in [[#Sheets | Sheets]].<br /><br />
However, due to this sheet being held on by a magnetic sticker instead of magnets in the heated bed,<br /><br />
the maximum allowed temperature is 75°C.<br /><br />
This device accepts the same 1.75mm filament as the Prusa.<br /><br />
<br />
Build volume: 200*200*170mm (X*Y*Z)<br /><br />
(Z is limited by the filament's ability to get into the extruder, and some cabling)<br /><br />
<br />
The minimum size for a stone base seems to be 41*39cm.<br /><br />
<br />
==== OctoPi ====<br />
This device is connected to a raspberry pi 4 running OctoPi (a pre-made Raspbian running OctoPrint).<br /><br />
That pi is equipped with a USB controlled relay to switch off power when the printer is not in use.<br /><br />
That relay prevents usage of the machine from its control panel, use http://octopi/<br /><br />
<br />
==== Unattended Operation ====<br />
This model of printer is known for [https://hackaday.com/2016/09/17/possible-fire-hazard-wanhao-recalls-duplicator-i3-3d-printer/ spontaneously] catching [https://blog.adafruit.com/2017/03/23/the-melzi-problem-or-why-did-my-wanhao-i3-duplicator-catch-on-fire/ fire],<br /><br />
unattended operation is absolutely not permitted!<br />
<br />
== Wanted ==<br />
* Reasonably priced automatic fire suppression that won't be triggered by a smoke machine.<br />
* Indicating desiccant in dust proof packaging for the dry boxes.<br />
* Draft resistant enclosure(s).</div>Evilshttps://wiki.hackerspace.gent/index.php?title=3d-printer&diff=75953d-printer2021-12-21T08:58:51Z<p>Evils: redirect</p>
<hr />
<div>#REDIRECT [[3D_Printer]]</div>Evilshttps://wiki.hackerspace.gent/index.php?title=3D_Printer&diff=75943D Printer2021-12-12T14:53:00Z<p>Evils: add Prusa Notes section with note of stripped screw head</p>
<hr />
<div>The hackerspace currently has 2 [https://en.wikipedia.org/wiki/Fused_filament_fabrication FFF] 3D printers available.<br />
<br />
A [[#Prusa i3 MK3S+ | Prusa i3 MK3S+]] and a [[#Wanhao Duplicator i3 | wanhao Duplicator i3]].<br />
<br />
There is also a stock of [[#Filament | Filament]] available.<br />
<br />
== Prusa i3 MK3S+ ==<br />
Bought as a kit with member donations with the intent of having high quality, reliable and easy to use 3D printing available in the space.<br /><br />
Primary contact: [[User:Evils | Evils]]<br /><br />
<br />
=== Usage ===<br />
This device is well documented on [https://help.prusa3d.com/en/tag/mk3s-2 their website] and elsewhere on the internet.<br /><br />
Despite this, use of it is limited to those who have received '''training on this specific device''', by someone who has received training on this specific device.<br /><br />
This is in hopes of informing new users of specific quirks.<br /><br />
<br />
==== Sheets ====<br />
We have a smooth and a satin print bed sheet available.<br /><br />
'''Before starting a print, make sure the printer is configured for the sheet that is on it!'''<br /><br />
* Printing anything but PLA on the smooth sheet without additional precautions is not allowed.<br />
** See [https://help.prusa3d.com/en/materials Prusa's table of material compatibility for details].<br />
* Each sheet needs a different height offset [https://help.prusa3d.com/en/article/first-layer-calibration-i3_112364 calibration] which can be switched using [https://help.prusa3d.com/en/article/steel-sheet-profiles_1955 profiles].<br />
** Because the inductive sensor does not sense the coating thickness.<br />
See [https://help.prusa3d.com/en/article/flexible-steel-sheets-guidepost_2195 Prusa's guide on print sheets for an overview and more details].<br />
<br />
=== Notes ===<br />
<br />
* The front right heated bed retention screw's head was stripped during installation.<br />
** There should be a spare in the spares bag, swap that in if it is ever undone.<br />
* The minimum size for a stone base seems to be 28*35cm.<br />
<br />
== Filament ==<br />
There are usually several spools of filament in the hackerspace.<br /><br />
=== Usage ===<br />
* Any spool marked with an owner and a price can be used by anyone that pays for the used filament.<br />
* Any spool not marked with an owner can be assumed to be property of the printer/hackerspace.<br />
** Any such spool not marked with a price can be used at typical market price for the material.<br />
*** Please mark such spools with the price when you determine one.<br />
** Pay for usage into the <code>3D-printer</code> bar account, which can be used to pay for new filament and repairs.<br />
* Unless marked otherwise, prices are assumed to be per 1000g and must have their unit marked (E.G.: €30).<br />
* If sealed packaging is marked, make sure to transfer such markings to the spool itself on opening the packaging.<br />
* Always return remaining filament to a sealed container to prevent moisture uptake.<br />
* Inform the owner when you use a substantial amount of their spool's filament, or when the filament runs out.<br />
* The empty spool remains property of the owner unless otherwise marked.<br />
* Being allowed to use the filament does not include being allowed to use the printer.<br />
<br />
== Wanhao Duplicator i3 ==<br />
Owned by [[User:Sasja | Sasja]] and put in the space to make use available to others.<br /><br />
<br />
=== Usage ===<br />
This device is free to use after receiving training on this specific device from someone who has received training on this specific device.<br /><br />
<br />
Always level the bed before a printing session!<br /><br />
<br />
This device is fitted with an after-market print sheet similar to Prusa's smooth sheet described in [[#Sheets | Sheets]].<br /><br />
However, due to this sheet being held on by a magnetic sticker instead of magnets in the heated bed,<br /><br />
the maximum allowed temperature is 75°C.<br /><br />
This device accepts the same 1.75mm filament as the Prusa.<br /><br />
<br />
Build volume: 200*200*170mm (X*Y*Z)<br /><br />
(Z is limited by the filament's ability to get into the extruder, and some cabling)<br /><br />
<br />
The minimum size for a stone base seems to be 41*39cm.<br /><br />
<br />
==== OctoPi ====<br />
This device is connected to a raspberry pi 4 running OctoPi (a pre-made Raspbian running OctoPrint).<br /><br />
That pi is equipped with a USB controlled relay to switch off power when the printer is not in use.<br /><br />
That relay prevents usage of the machine from its control panel, use http://octopi/<br /><br />
<br />
==== Unattended Operation ====<br />
This model of printer is known for [https://hackaday.com/2016/09/17/possible-fire-hazard-wanhao-recalls-duplicator-i3-3d-printer/ spontaneously] catching [https://blog.adafruit.com/2017/03/23/the-melzi-problem-or-why-did-my-wanhao-i3-duplicator-catch-on-fire/ fire],<br /><br />
unattended operation is absolutely not permitted!<br />
<br />
== Wanted ==<br />
* Reasonably priced automatic fire suppression that won't be triggered by a smoke machine.<br />
* Individual dry boxes for each in-use spool. (with a pass-through and some mechanism to allow the spool to rotate)<br />
** To reduce moisture uptake when not used and to reduce the machine height by not needing the spool holder above it.<br />
*** What if any changes need to be made to the machine to accept filament from a spool next to it?<br />
** indicating desiccant in dust proof packaging that fits next to the spool.<br />
* Draft resistant enclosure(s).<br />
* Stone bases for the printers.<br />
** Preferably thick granite or other large, dense and rigid material with a large enough flat side.</div>Evilshttps://wiki.hackerspace.gent/index.php?title=3D_Printer&diff=75933D Printer2021-12-12T01:32:31Z<p>Evils: add a warning to use the correct sheet setting</p>
<hr />
<div>The hackerspace currently has 2 [https://en.wikipedia.org/wiki/Fused_filament_fabrication FFF] 3D printers available.<br />
<br />
A [[#Prusa i3 MK3S+ | Prusa i3 MK3S+]] and a [[#Wanhao Duplicator i3 | wanhao Duplicator i3]].<br />
<br />
There is also a stock of [[#Filament | Filament]] available.<br />
<br />
== Prusa i3 MK3S+ ==<br />
Bought as a kit with member donations with the intent of having high quality, reliable and easy to use 3D printing available in the space.<br /><br />
Primary contact: [[User:Evils | Evils]]<br /><br />
<br />
=== Usage ===<br />
This device is well documented on [https://help.prusa3d.com/en/tag/mk3s-2 their website] and elsewhere on the internet.<br /><br />
Despite this, use of it is limited to those who have received '''training on this specific device''', by someone who has received training on this specific device.<br /><br />
This is in hopes of informing new users of specific quirks.<br /><br />
<br />
==== Sheets ====<br />
We have a smooth and a satin print bed sheet available.<br /><br />
'''Before starting a print, make sure the printer is configured for the sheet that is on it!'''<br /><br />
* Printing anything but PLA on the smooth sheet without additional precautions is not allowed.<br />
** See [https://help.prusa3d.com/en/materials Prusa's table of material compatibility for details].<br />
* Each sheet needs a different height offset [https://help.prusa3d.com/en/article/first-layer-calibration-i3_112364 calibration] which can be switched using [https://help.prusa3d.com/en/article/steel-sheet-profiles_1955 profiles].<br />
** Because the inductive sensor does not sense the coating thickness.<br />
See [https://help.prusa3d.com/en/article/flexible-steel-sheets-guidepost_2195 Prusa's guide on print sheets for an overview and more details].<br />
<br />
<br />
The minimum size for a stone base seems to be 28*35cm.<br /><br />
<br />
== Filament ==<br />
There are usually several spools of filament in the hackerspace.<br /><br />
=== Usage ===<br />
* Any spool marked with an owner and a price can be used by anyone that pays for the used filament.<br />
* Any spool not marked with an owner can be assumed to be property of the printer/hackerspace.<br />
** Any such spool not marked with a price can be used at typical market price for the material.<br />
*** Please mark such spools with the price when you determine one.<br />
** Pay for usage into the <code>3D-printer</code> bar account, which can be used to pay for new filament and repairs.<br />
* Unless marked otherwise, prices are assumed to be per 1000g and must have their unit marked (E.G.: €30).<br />
* If sealed packaging is marked, make sure to transfer such markings to the spool itself on opening the packaging.<br />
* Always return remaining filament to a sealed container to prevent moisture uptake.<br />
* Inform the owner when you use a substantial amount of their spool's filament, or when the filament runs out.<br />
* The empty spool remains property of the owner unless otherwise marked.<br />
* Being allowed to use the filament does not include being allowed to use the printer.<br />
<br />
== Wanhao Duplicator i3 ==<br />
Owned by [[User:Sasja | Sasja]] and put in the space to make use available to others.<br /><br />
<br />
=== Usage ===<br />
This device is free to use after receiving training on this specific device from someone who has received training on this specific device.<br /><br />
<br />
Always level the bed before a printing session!<br /><br />
<br />
This device is fitted with an after-market print sheet similar to Prusa's smooth sheet described in [[#Sheets | Sheets]].<br /><br />
However, due to this sheet being held on by a magnetic sticker instead of magnets in the heated bed,<br /><br />
the maximum allowed temperature is 75°C.<br /><br />
This device accepts the same 1.75mm filament as the Prusa.<br /><br />
<br />
Build volume: 200*200*170mm (X*Y*Z)<br /><br />
(Z is limited by the filament's ability to get into the extruder, and some cabling)<br /><br />
<br />
The minimum size for a stone base seems to be 41*39cm.<br /><br />
<br />
==== OctoPi ====<br />
This device is connected to a raspberry pi 4 running OctoPi (a pre-made Raspbian running OctoPrint).<br /><br />
That pi is equipped with a USB controlled relay to switch off power when the printer is not in use.<br /><br />
That relay prevents usage of the machine from its control panel, use http://octopi/<br /><br />
<br />
==== Unattended Operation ====<br />
This model of printer is known for [https://hackaday.com/2016/09/17/possible-fire-hazard-wanhao-recalls-duplicator-i3-3d-printer/ spontaneously] catching [https://blog.adafruit.com/2017/03/23/the-melzi-problem-or-why-did-my-wanhao-i3-duplicator-catch-on-fire/ fire],<br /><br />
unattended operation is absolutely not permitted!<br />
<br />
== Wanted ==<br />
* Reasonably priced automatic fire suppression that won't be triggered by a smoke machine.<br />
* Individual dry boxes for each in-use spool. (with a pass-through and some mechanism to allow the spool to rotate)<br />
** To reduce moisture uptake when not used and to reduce the machine height by not needing the spool holder above it.<br />
*** What if any changes need to be made to the machine to accept filament from a spool next to it?<br />
** indicating desiccant in dust proof packaging that fits next to the spool.<br />
* Draft resistant enclosure(s).<br />
* Stone bases for the printers.<br />
** Preferably thick granite or other large, dense and rigid material with a large enough flat side.</div>Evilshttps://wiki.hackerspace.gent/index.php?title=3D_Printer&diff=75923D Printer2021-12-12T01:02:00Z<p>Evils: emphasize the printer is not to be used without training</p>
<hr />
<div>The hackerspace currently has 2 [https://en.wikipedia.org/wiki/Fused_filament_fabrication FFF] 3D printers available.<br />
<br />
A [[#Prusa i3 MK3S+ | Prusa i3 MK3S+]] and a [[#Wanhao Duplicator i3 | wanhao Duplicator i3]].<br />
<br />
There is also a stock of [[#Filament | Filament]] available.<br />
<br />
== Prusa i3 MK3S+ ==<br />
Bought as a kit with member donations with the intent of having high quality, reliable and easy to use 3D printing available in the space.<br /><br />
Primary contact: [[User:Evils | Evils]]<br /><br />
<br />
=== Usage ===<br />
This device is well documented on [https://help.prusa3d.com/en/tag/mk3s-2 their website] and elsewhere on the internet.<br /><br />
Despite this, use of it is limited to those who have received '''training on this specific device''', by someone who has received training on this specific device.<br /><br />
This is in hopes of informing new users of specific quirks.<br /><br />
<br />
==== Sheets ====<br />
We have a smooth and a satin print bed sheet available.<br /><br />
* Printing anything but PLA on the smooth sheet without additional precautions is not allowed.<br />
** See [https://help.prusa3d.com/en/materials Prusa's table of material compatibility for details].<br />
* Each sheet needs a different height offset [https://help.prusa3d.com/en/article/first-layer-calibration-i3_112364 calibration] which can be switched using [https://help.prusa3d.com/en/article/steel-sheet-profiles_1955 profiles].<br />
** Because the inductive sensor does not sense the coating thickness.<br />
See [https://help.prusa3d.com/en/article/flexible-steel-sheets-guidepost_2195 Prusa's guide on print sheets for an overview and more details].<br />
<br />
<br />
The minimum size for a stone base seems to be 28*35cm.<br /><br />
<br />
== Filament ==<br />
There are usually several spools of filament in the hackerspace.<br /><br />
=== Usage ===<br />
* Any spool marked with an owner and a price can be used by anyone that pays for the used filament.<br />
* Any spool not marked with an owner can be assumed to be property of the printer/hackerspace.<br />
** Any such spool not marked with a price can be used at typical market price for the material.<br />
*** Please mark such spools with the price when you determine one.<br />
** Pay for usage into the <code>3D-printer</code> bar account, which can be used to pay for new filament and repairs.<br />
* Unless marked otherwise, prices are assumed to be per 1000g and must have their unit marked (E.G.: €30).<br />
* If sealed packaging is marked, make sure to transfer such markings to the spool itself on opening the packaging.<br />
* Always return remaining filament to a sealed container to prevent moisture uptake.<br />
* Inform the owner when you use a substantial amount of their spool's filament, or when the filament runs out.<br />
* The empty spool remains property of the owner unless otherwise marked.<br />
* Being allowed to use the filament does not include being allowed to use the printer.<br />
<br />
== Wanhao Duplicator i3 ==<br />
Owned by [[User:Sasja | Sasja]] and put in the space to make use available to others.<br /><br />
<br />
=== Usage ===<br />
This device is free to use after receiving training on this specific device from someone who has received training on this specific device.<br /><br />
<br />
Always level the bed before a printing session!<br /><br />
<br />
This device is fitted with an after-market print sheet similar to Prusa's smooth sheet described in [[#Sheets | Sheets]].<br /><br />
However, due to this sheet being held on by a magnetic sticker instead of magnets in the heated bed,<br /><br />
the maximum allowed temperature is 75°C.<br /><br />
This device accepts the same 1.75mm filament as the Prusa.<br /><br />
<br />
Build volume: 200*200*170mm (X*Y*Z)<br /><br />
(Z is limited by the filament's ability to get into the extruder, and some cabling)<br /><br />
<br />
The minimum size for a stone base seems to be 41*39cm.<br /><br />
<br />
==== OctoPi ====<br />
This device is connected to a raspberry pi 4 running OctoPi (a pre-made Raspbian running OctoPrint).<br /><br />
That pi is equipped with a USB controlled relay to switch off power when the printer is not in use.<br /><br />
That relay prevents usage of the machine from its control panel, use http://octopi/<br /><br />
<br />
==== Unattended Operation ====<br />
This model of printer is known for [https://hackaday.com/2016/09/17/possible-fire-hazard-wanhao-recalls-duplicator-i3-3d-printer/ spontaneously] catching [https://blog.adafruit.com/2017/03/23/the-melzi-problem-or-why-did-my-wanhao-i3-duplicator-catch-on-fire/ fire],<br /><br />
unattended operation is absolutely not permitted!<br />
<br />
== Wanted ==<br />
* Reasonably priced automatic fire suppression that won't be triggered by a smoke machine.<br />
* Individual dry boxes for each in-use spool. (with a pass-through and some mechanism to allow the spool to rotate)<br />
** To reduce moisture uptake when not used and to reduce the machine height by not needing the spool holder above it.<br />
*** What if any changes need to be made to the machine to accept filament from a spool next to it?<br />
** indicating desiccant in dust proof packaging that fits next to the spool.<br />
* Draft resistant enclosure(s).<br />
* Stone bases for the printers.<br />
** Preferably thick granite or other large, dense and rigid material with a large enough flat side.</div>Evilshttps://wiki.hackerspace.gent/index.php?title=3D_Printer&diff=75913D Printer2021-12-12T00:44:49Z<p>Evils: add wanhao build volume</p>
<hr />
<div>The hackerspace currently has 2 [https://en.wikipedia.org/wiki/Fused_filament_fabrication FFF] 3D printers available.<br />
<br />
A [[#Prusa i3 MK3S+ | Prusa i3 MK3S+]] and a [[#Wanhao Duplicator i3 | wanhao Duplicator i3]].<br />
<br />
There is also a stock of [[#Filament | Filament]] available.<br />
<br />
== Prusa i3 MK3S+ ==<br />
Bought as a kit with member donations with the intent of having high quality, reliable and easy to use 3D printing available in the space.<br /><br />
Primary contact: [[User:Evils | Evils]]<br /><br />
<br />
=== Usage ===<br />
This device is well documented on [https://help.prusa3d.com/en/tag/mk3s-2 their website] and elsewhere on the internet.<br /><br />
Despite this, use of it is limited to those who have received training on this specific device, by someone who has received training on this specific device.<br /><br />
This is in hopes of informing new users of specific quirks.<br /><br />
<br />
==== Sheets ====<br />
We have a smooth and a satin print bed sheet available.<br /><br />
* Printing anything but PLA on the smooth sheet without additional precautions is not allowed.<br />
** See [https://help.prusa3d.com/en/materials Prusa's table of material compatibility for details].<br />
* Each sheet needs a different height offset [https://help.prusa3d.com/en/article/first-layer-calibration-i3_112364 calibration] which can be switched using [https://help.prusa3d.com/en/article/steel-sheet-profiles_1955 profiles].<br />
** Because the inductive sensor does not sense the coating thickness.<br />
See [https://help.prusa3d.com/en/article/flexible-steel-sheets-guidepost_2195 Prusa's guide on print sheets for an overview and more details].<br />
<br />
<br />
The minimum size for a stone base seems to be 28*35cm.<br /><br />
<br />
== Filament ==<br />
There are usually several spools of filament in the hackerspace.<br /><br />
=== Usage ===<br />
* Any spool marked with an owner and a price can be used by anyone that pays for the used filament.<br />
* Any spool not marked with an owner can be assumed to be property of the printer/hackerspace.<br />
** Any such spool not marked with a price can be used at typical market price for the material.<br />
*** Please mark such spools with the price when you determine one.<br />
** Pay for usage into the <code>3D-printer</code> bar account, which can be used to pay for new filament and repairs.<br />
* Unless marked otherwise, prices are assumed to be per 1000g and must have their unit marked (E.G.: €30).<br />
* If sealed packaging is marked, make sure to transfer such markings to the spool itself on opening the packaging.<br />
* Always return remaining filament to a sealed container to prevent moisture uptake.<br />
* Inform the owner when you use a substantial amount of their spool's filament, or when the filament runs out.<br />
* The empty spool remains property of the owner unless otherwise marked.<br />
* Being allowed to use the filament does not include being allowed to use the printer.<br />
<br />
== Wanhao Duplicator i3 ==<br />
Owned by [[User:Sasja | Sasja]] and put in the space to make use available to others.<br /><br />
<br />
=== Usage ===<br />
This device is free to use after receiving training on this specific device from someone who has received training on this specific device.<br /><br />
<br />
Always level the bed before a printing session!<br /><br />
<br />
This device is fitted with an after-market print sheet similar to Prusa's smooth sheet described in [[#Sheets | Sheets]].<br /><br />
However, due to this sheet being held on by a magnetic sticker instead of magnets in the heated bed,<br /><br />
the maximum allowed temperature is 75°C.<br /><br />
This device accepts the same 1.75mm filament as the Prusa.<br /><br />
<br />
Build volume: 200*200*170mm (X*Y*Z)<br /><br />
(Z is limited by the filament's ability to get into the extruder, and some cabling)<br /><br />
<br />
The minimum size for a stone base seems to be 41*39cm.<br /><br />
<br />
==== OctoPi ====<br />
This device is connected to a raspberry pi 4 running OctoPi (a pre-made Raspbian running OctoPrint).<br /><br />
That pi is equipped with a USB controlled relay to switch off power when the printer is not in use.<br /><br />
That relay prevents usage of the machine from its control panel, use http://octopi/<br /><br />
<br />
==== Unattended Operation ====<br />
This model of printer is known for [https://hackaday.com/2016/09/17/possible-fire-hazard-wanhao-recalls-duplicator-i3-3d-printer/ spontaneously] catching [https://blog.adafruit.com/2017/03/23/the-melzi-problem-or-why-did-my-wanhao-i3-duplicator-catch-on-fire/ fire],<br /><br />
unattended operation is absolutely not permitted!<br />
<br />
== Wanted ==<br />
* Reasonably priced automatic fire suppression that won't be triggered by a smoke machine.<br />
* Individual dry boxes for each in-use spool. (with a pass-through and some mechanism to allow the spool to rotate)<br />
** To reduce moisture uptake when not used and to reduce the machine height by not needing the spool holder above it.<br />
*** What if any changes need to be made to the machine to accept filament from a spool next to it?<br />
** indicating desiccant in dust proof packaging that fits next to the spool.<br />
* Draft resistant enclosure(s).<br />
* Stone bases for the printers.<br />
** Preferably thick granite or other large, dense and rigid material with a large enough flat side.</div>Evilshttps://wiki.hackerspace.gent/index.php?title=3d_printer&diff=75903d printer2021-12-12T00:43:23Z<p>Evils: redirecting to a redirect disables redirection</p>
<hr />
<div>#REDIRECT [[3D_Printer]]</div>Evilshttps://wiki.hackerspace.gent/index.php?title=3d_printer&diff=75893d printer2021-12-12T00:42:40Z<p>Evils: redirect to 3D printer</p>
<hr />
<div>#REDIRECT [[3D_printer]]</div>Evilshttps://wiki.hackerspace.gent/index.php?title=3D_printer&diff=75883D printer2021-12-12T00:42:03Z<p>Evils: redirect to 3D Printer</p>
<hr />
<div>#REDIRECT [[3D_Printer]]</div>Evilshttps://wiki.hackerspace.gent/index.php?title=3D_Printer&diff=75873D Printer2021-12-11T01:21:01Z<p>Evils: missing .</p>
<hr />
<div>The hackerspace currently has 2 [https://en.wikipedia.org/wiki/Fused_filament_fabrication FFF] 3D printers available.<br />
<br />
A [[#Prusa i3 MK3S+ | Prusa i3 MK3S+]] and a [[#Wanhao Duplicator i3 | wanhao Duplicator i3]].<br />
<br />
There is also a stock of [[#Filament | Filament]] available.<br />
<br />
== Prusa i3 MK3S+ ==<br />
Bought as a kit with member donations with the intent of having high quality, reliable and easy to use 3D printing available in the space.<br /><br />
Primary contact: [[User:Evils | Evils]]<br /><br />
<br />
=== Usage ===<br />
This device is well documented on [https://help.prusa3d.com/en/tag/mk3s-2 their website] and elsewhere on the internet.<br /><br />
Despite this, use of it is limited to those who have received training on this specific device, by someone who has received training on this specific device.<br /><br />
This is in hopes of informing new users of specific quirks.<br /><br />
<br />
==== Sheets ====<br />
We have a smooth and a satin print bed sheet available.<br /><br />
* Printing anything but PLA on the smooth sheet without additional precautions is not allowed.<br />
** See [https://help.prusa3d.com/en/materials Prusa's table of material compatibility for details].<br />
* Each sheet needs a different height offset [https://help.prusa3d.com/en/article/first-layer-calibration-i3_112364 calibration] which can be switched using [https://help.prusa3d.com/en/article/steel-sheet-profiles_1955 profiles].<br />
** Because the inductive sensor does not sense the coating thickness.<br />
See [https://help.prusa3d.com/en/article/flexible-steel-sheets-guidepost_2195 Prusa's guide on print sheets for an overview and more details].<br />
<br />
<br />
The minimum size for a stone base seems to be 28*35cm.<br /><br />
<br />
== Filament ==<br />
There are usually several spools of filament in the hackerspace.<br /><br />
=== Usage ===<br />
* Any spool marked with an owner and a price can be used by anyone that pays for the used filament.<br />
* Any spool not marked with an owner can be assumed to be property of the printer/hackerspace.<br />
** Any such spool not marked with a price can be used at typical market price for the material.<br />
*** Please mark such spools with the price when you determine one.<br />
** Pay for usage into the <code>3D-printer</code> bar account, which can be used to pay for new filament and repairs.<br />
* Unless marked otherwise, prices are assumed to be per 1000g and must have their unit marked (E.G.: €30).<br />
* If sealed packaging is marked, make sure to transfer such markings to the spool itself on opening the packaging.<br />
* Always return remaining filament to a sealed container to prevent moisture uptake.<br />
* Inform the owner when you use a substantial amount of their spool's filament, or when the filament runs out.<br />
* The empty spool remains property of the owner unless otherwise marked.<br />
* Being allowed to use the filament does not include being allowed to use the printer.<br />
<br />
== Wanhao Duplicator i3 ==<br />
Owned by [[User:Sasja | Sasja]] and put in the space to make use available to others.<br /><br />
<br />
=== Usage ===<br />
This device is free to use after receiving training on this specific device from someone who has received training on this specific device.<br /><br />
<br />
Always level the bed before a printing session!<br /><br />
<br />
This device is fitted with an after-market print sheet similar to Prusa's smooth sheet described in [[#Sheets | Sheets]].<br /><br />
However, due to this sheet being held on by a magnetic sticker instead of magnets in the heated bed,<br /><br />
the maximum allowed temperature is 75°C.<br /><br />
This device accepts the same 1.75mm filament as the Prusa.<br /><br />
<br />
Build volume: TBD<br /><br />
<br />
The minimum size for a stone base seems to be 41*39cm.<br /><br />
<br />
==== OctoPi ====<br />
This device is connected to a raspberry pi 4 running OctoPi (a pre-made Raspbian running OctoPrint).<br /><br />
That pi is equipped with a USB controlled relay to switch off power when the printer is not in use.<br /><br />
That relay prevents usage of the machine from its control panel, use http://octopi/<br /><br />
<br />
==== Unattended Operation ====<br />
This model of printer is known for [https://hackaday.com/2016/09/17/possible-fire-hazard-wanhao-recalls-duplicator-i3-3d-printer/ spontaneously] catching [https://blog.adafruit.com/2017/03/23/the-melzi-problem-or-why-did-my-wanhao-i3-duplicator-catch-on-fire/ fire],<br /><br />
unattended operation is absolutely not permitted!<br />
<br />
== Wanted ==<br />
* Reasonably priced automatic fire suppression that won't be triggered by a smoke machine.<br />
* Individual dry boxes for each in-use spool. (with a pass-through and some mechanism to allow the spool to rotate)<br />
** To reduce moisture uptake when not used and to reduce the machine height by not needing the spool holder above it.<br />
*** What if any changes need to be made to the machine to accept filament from a spool next to it?<br />
** indicating desiccant in dust proof packaging that fits next to the spool.<br />
* Draft resistant enclosure(s).<br />
* Stone bases for the printers.<br />
** Preferably thick granite or other large, dense and rigid material with a large enough flat side.</div>Evilshttps://wiki.hackerspace.gent/index.php?title=3D_Printer&diff=75863D Printer2021-12-11T00:51:57Z<p>Evils: correct typo</p>
<hr />
<div>The hackerspace currently has 2 [https://en.wikipedia.org/wiki/Fused_filament_fabrication FFF] 3D printers available.<br />
<br />
A [[#Prusa i3 MK3S+ | Prusa i3 MK3S+]] and a [[#Wanhao Duplicator i3 | wanhao Duplicator i3]].<br />
<br />
There is also a stock of [[#Filament | Filament]] available.<br />
<br />
== Prusa i3 MK3S+ ==<br />
Bought as a kit with member donations with the intent of having high quality, reliable and easy to use 3D printing available in the space.<br /><br />
Primary contact: [[User:Evils | Evils]]<br /><br />
<br />
=== Usage ===<br />
This device is well documented on [https://help.prusa3d.com/en/tag/mk3s-2 their website] and elsewhere on the internet.<br /><br />
Despite this, use of it is limited to those who have received training on this specific device, by someone who has received training on this specific device.<br /><br />
This is in hopes of informing new users of specific quirks.<br /><br />
<br />
==== Sheets ====<br />
We have a smooth and a satin print bed sheet available.<br /><br />
* Printing anything but PLA on the smooth sheet without additional precautions is not allowed.<br />
** See [https://help.prusa3d.com/en/materials Prusa's table of material compatibility for details].<br />
* Each sheet needs a different height offset [https://help.prusa3d.com/en/article/first-layer-calibration-i3_112364 calibration] which can be switched using [https://help.prusa3d.com/en/article/steel-sheet-profiles_1955 profiles].<br />
** Because the inductive sensor does not sense the coating thickness.<br />
See [https://help.prusa3d.com/en/article/flexible-steel-sheets-guidepost_2195 Prusa's guide on print sheets for an overview and more details]<br />
<br />
<br />
The minimum size for a stone base seems to be 28*35cm.<br /><br />
<br />
== Filament ==<br />
There are usually several spools of filament in the hackerspace.<br /><br />
=== Usage ===<br />
* Any spool marked with an owner and a price can be used by anyone that pays for the used filament.<br />
* Any spool not marked with an owner can be assumed to be property of the printer/hackerspace.<br />
** Any such spool not marked with a price can be used at typical market price for the material.<br />
*** Please mark such spools with the price when you determine one.<br />
** Pay for usage into the <code>3D-printer</code> bar account, which can be used to pay for new filament and repairs.<br />
* Unless marked otherwise, prices are assumed to be per 1000g and must have their unit marked (E.G.: €30).<br />
* If sealed packaging is marked, make sure to transfer such markings to the spool itself on opening the packaging.<br />
* Always return remaining filament to a sealed container to prevent moisture uptake.<br />
* Inform the owner when you use a substantial amount of their spool's filament, or when the filament runs out.<br />
* The empty spool remains property of the owner unless otherwise marked.<br />
* Being allowed to use the filament does not include being allowed to use the printer.<br />
<br />
== Wanhao Duplicator i3 ==<br />
Owned by [[User:Sasja | Sasja]] and put in the space to make use available to others.<br /><br />
<br />
=== Usage ===<br />
This device is free to use after receiving training on this specific device from someone who has received training on this specific device.<br /><br />
<br />
Always level the bed before a printing session!<br /><br />
<br />
This device is fitted with an after-market print sheet similar to Prusa's smooth sheet described in [[#Sheets | Sheets]].<br /><br />
However, due to this sheet being held on by a magnetic sticker instead of magnets in the heated bed,<br /><br />
the maximum allowed temperature is 75°C.<br /><br />
This device accepts the same 1.75mm filament as the Prusa.<br /><br />
<br />
Build volume: TBD<br /><br />
<br />
The minimum size for a stone base seems to be 41*39cm.<br /><br />
<br />
==== OctoPi ====<br />
This device is connected to a raspberry pi 4 running OctoPi (a pre-made Raspbian running OctoPrint).<br /><br />
That pi is equipped with a USB controlled relay to switch off power when the printer is not in use.<br /><br />
That relay prevents usage of the machine from its control panel, use http://octopi/<br /><br />
<br />
==== Unattended Operation ====<br />
This model of printer is known for [https://hackaday.com/2016/09/17/possible-fire-hazard-wanhao-recalls-duplicator-i3-3d-printer/ spontaneously] catching [https://blog.adafruit.com/2017/03/23/the-melzi-problem-or-why-did-my-wanhao-i3-duplicator-catch-on-fire/ fire],<br /><br />
unattended operation is absolutely not permitted!<br />
<br />
== Wanted ==<br />
* Reasonably priced automatic fire suppression that won't be triggered by a smoke machine.<br />
* Individual dry boxes for each in-use spool. (with a pass-through and some mechanism to allow the spool to rotate)<br />
** To reduce moisture uptake when not used and to reduce the machine height by not needing the spool holder above it.<br />
*** What if any changes need to be made to the machine to accept filament from a spool next to it?<br />
** indicating desiccant in dust proof packaging that fits next to the spool.<br />
* Draft resistant enclosure(s).<br />
* Stone bases for the printers.<br />
** Preferably thick granite or other large, dense and rigid material with a large enough flat side.</div>Evilshttps://wiki.hackerspace.gent/index.php?title=3D_Printer&diff=75853D Printer2021-12-11T00:40:20Z<p>Evils: init with prusa, wanhao, filament and wanted sections</p>
<hr />
<div>The hackerspace currently has 2 [https://en.wikipedia.org/wiki/Fused_filament_fabrication FFM] 3D printers available.<br />
<br />
A [[#Prusa i3 MK3S+ | Prusa i3 MK3S+]] and a [[#Wanhao Duplicator i3 | wanhao Duplicator i3]].<br />
<br />
There is also a stock of [[#Filament | Filament]] available.<br />
<br />
== Prusa i3 MK3S+ ==<br />
Bought as a kit with member donations with the intent of having high quality, reliable and easy to use 3D printing available in the space.<br /><br />
Primary contact: [[User:Evils | Evils]]<br /><br />
<br />
=== Usage ===<br />
This device is well documented on [https://help.prusa3d.com/en/tag/mk3s-2 their website] and elsewhere on the internet.<br /><br />
Despite this, use of it is limited to those who have received training on this specific device, by someone who has received training on this specific device.<br /><br />
This is in hopes of informing new users of specific quirks.<br /><br />
<br />
==== Sheets ====<br />
We have a smooth and a satin print bed sheet available.<br /><br />
* Printing anything but PLA on the smooth sheet without additional precautions is not allowed.<br />
** See [https://help.prusa3d.com/en/materials Prusa's table of material compatibility for details].<br />
* Each sheet needs a different height offset [https://help.prusa3d.com/en/article/first-layer-calibration-i3_112364 calibration] which can be switched using [https://help.prusa3d.com/en/article/steel-sheet-profiles_1955 profiles].<br />
** Because the inductive sensor does not sense the coating thickness.<br />
See [https://help.prusa3d.com/en/article/flexible-steel-sheets-guidepost_2195 Prusa's guide on print sheets for an overview and more details]<br />
<br />
<br />
The minimum size for a stone base seems to be 28*35cm.<br /><br />
<br />
== Filament ==<br />
There are usually several spools of filament in the hackerspace.<br /><br />
=== Usage ===<br />
* Any spool marked with an owner and a price can be used by anyone that pays for the used filament.<br />
* Any spool not marked with an owner can be assumed to be property of the printer/hackerspace.<br />
** Any such spool not marked with a price can be used at typical market price for the material.<br />
*** Please mark such spools with the price when you determine one.<br />
** Pay for usage into the <code>3D-printer</code> bar account, which can be used to pay for new filament and repairs.<br />
* Unless marked otherwise, prices are assumed to be per 1000g and must have their unit marked (E.G.: €30).<br />
* If sealed packaging is marked, make sure to transfer such markings to the spool itself on opening the packaging.<br />
* Always return remaining filament to a sealed container to prevent moisture uptake.<br />
* Inform the owner when you use a substantial amount of their spool's filament, or when the filament runs out.<br />
* The empty spool remains property of the owner unless otherwise marked.<br />
* Being allowed to use the filament does not include being allowed to use the printer.<br />
<br />
== Wanhao Duplicator i3 ==<br />
Owned by [[User:Sasja | Sasja]] and put in the space to make use available to others.<br /><br />
<br />
=== Usage ===<br />
This device is free to use after receiving training on this specific device from someone who has received training on this specific device.<br /><br />
<br />
Always level the bed before a printing session!<br /><br />
<br />
This device is fitted with an after-market print sheet similar to Prusa's smooth sheet described in [[#Sheets | Sheets]].<br /><br />
However, due to this sheet being held on by a magnetic sticker instead of magnets in the heated bed,<br /><br />
the maximum allowed temperature is 75°C.<br /><br />
This device accepts the same 1.75mm filament as the Prusa.<br /><br />
<br />
Build volume: TBD<br /><br />
<br />
The minimum size for a stone base seems to be 41*39cm.<br /><br />
<br />
==== OctoPi ====<br />
This device is connected to a raspberry pi 4 running OctoPi (a pre-made Raspbian running OctoPrint).<br /><br />
That pi is equipped with a USB controlled relay to switch off power when the printer is not in use.<br /><br />
That relay prevents usage of the machine from its control panel, use http://octopi/<br /><br />
<br />
==== Unattended Operation ====<br />
This model of printer is known for [https://hackaday.com/2016/09/17/possible-fire-hazard-wanhao-recalls-duplicator-i3-3d-printer/ spontaneously] catching [https://blog.adafruit.com/2017/03/23/the-melzi-problem-or-why-did-my-wanhao-i3-duplicator-catch-on-fire/ fire],<br /><br />
unattended operation is absolutely not permitted!<br />
<br />
== Wanted ==<br />
* Reasonably priced automatic fire suppression that won't be triggered by a smoke machine.<br />
* Individual dry boxes for each in-use spool. (with a pass-through and some mechanism to allow the spool to rotate)<br />
** To reduce moisture uptake when not used and to reduce the machine height by not needing the spool holder above it.<br />
*** What if any changes need to be made to the machine to accept filament from a spool next to it?<br />
** indicating desiccant in dust proof packaging that fits next to the spool.<br />
* Draft resistant enclosure(s).<br />
* Stone bases for the printers.<br />
** Preferably thick granite or other large, dense and rigid material with a large enough flat side.</div>Evilshttps://wiki.hackerspace.gent/index.php?title=Copy-Carver&diff=7562Copy-Carver2021-07-05T02:14:23Z<p>Evils: init note about wivamac collar size</p>
<hr />
<div>a wivamac copy carver that accepts a 43mm collar router</div>Evilshttps://wiki.hackerspace.gent/index.php?title=Lathe&diff=7561Lathe2021-07-05T02:11:08Z<p>Evils: add note about drive belt size</p>
<hr />
<div>A Huvema HU-1000-2.<br /><br />
Currently lacking a chuck or faceplate.<br /><br />
The spindle has an M20x1 thread with an M8 thread in the center, with a center in the center and a spur drive on the outside.<br /><br />
The tailstock has a (probably) MT2 live center.<br /><br />
<br />
the drive V belt appears to be 8*9*785mm<br /></div>Evilshttps://wiki.hackerspace.gent/index.php?title=Network&diff=7560Network2021-05-29T22:59:26Z<p>Evils: correct hackerspace name</p>
<hr />
<div>= Intro =<br />
'''''This page was created for the sole purpose of creating clarity in the networking thingies at HSG.'''''<br />
<br />
[[File:Hackerspace-Network.png|center|1000px]]<br />
<br />
= Connection to internet =<br />
<br />
==Fastic==<br />
<br />
[https://fastic.be/ Fastic] is a Belgian ISP which offers a Fiber (GPON) subscription through the Fiber network installed by [https://glasvezel.fluvius.be/ Fluvius]<br />
<br />
<br />
=== Details: ===<br />
Payment: invoices<br />
<br />
Public IP Addresses (Gateway: 185.142.226.1/24):<br />
* 185.142.226.10/24<br />
* 185.142.226.17/24<br />
<br />
Private LAN:<br />
* Network: 100.64.1.0/24<br />
* Router IP: 100.64.1.1/24<br />
* DHCP-Range: 100.64.1.100-100.64.1.254<br />
<br />
<br />
<br />
==Wireless België==<br />
We also have a connection to the [http://www.wirelessbelgie.be/ wireless België network].<br />
<br />
=Network=<br />
<br />
<br />
<br />
==Router==<br />
[https://openwrt.org/toh/hwdata/linksys/linksys_wrt3200acm WRT3200ACM]<br />
<br />
{| class="wikitable"<br />
! <br />
! TELENET<br />
! Default VLAN (untagged)<br />
! WB untagged<br />
! WB VLAN 2000<br />
! SSID: 0x20<br />
! SSID: hackerspace.gent<br />
|-<br />
| Radio 0 (5GHz nac)<br />
| <br />
| style="background-color:#009901;" | <br />
| <br />
| <br />
| <br />
| <br />
|-<br />
| Radio 1 (2.4GHz bgn)<br />
| <br />
| style="background-color:#009901;" | <br />
| <br />
| style="background-color:#036400; color:#036400;" | <br />
| style="background-color:#009901;" | <br />
| <br />
|-<br />
| Radio 2 (5GHz bgnac)<br />
| <br />
| style="background-color:#009901;" | <br />
| <br />
| <br />
| <br />
| <br />
|-<br />
| WAN<br />
| style="background-color:#009901;" | <br />
| <br />
| <br />
| <br />
| <br />
| <br />
|-<br />
| LAN 1<br />
| <br />
| style="background-color:#009901;" | <br />
| <br />
| <br />
| <br />
| <br />
|-<br />
| LAN 2<br />
| <br />
| <br />
| <br />
| <br />
| <br />
| <br />
|-<br />
| LAN 3<br />
| <br />
| <br />
| <br />
| <br />
| <br />
| <br />
|-<br />
| LAN 4<br />
| <br />
| <br />
| style="background-color:#009901;" | <br />
| style="background-color:#036400; color:#009901;" | <br />
| <br />
| <br />
|}<br />
<br />
==Wireless==<br />
Current SSIDs:<br />
iot (2.4Ghz)<br />
0x20 (2.4 Ghz)<br />
<br />
hackerspace.gent (5.0 Ghz)<br />
<br />
<br />
If you can use 5 Ghz, it's advised to use 5 Ghz.<br />
<br />
If you're connecting iot/domotica related things, please use the "iot" SSID.<br />
This SSID is guaranteed to work while 0x20 and hackerspace.gent might switch to 802.1x (enterprise with username/password authentication)<br />
<br />
<br />
Wifi access points: [https://revspace.nl/Aruba-105 Aruba iAP 105]<br />
<br />
Currently one in the front room, second one to be added ''on request''.<br />
<br />
To make sure the Chromecast works, disable broadcast filtering:<br />
<pre>broadcast-filter none</pre><br />
This line will be in the config for '''each''' SSID.<br />
<br />
<br />
Also '''remove''' anything related to "Airgroups" (delete those lines).<br />
<pre>airgroup<br />
disable<br />
<br />
airgroupservice airplay<br />
disable<br />
description AirPlay<br />
<br />
airgroupservice airprint<br />
disable<br />
description AirPrint</pre><br />
[[Category:Hackerspace]]</div>Evilshttps://wiki.hackerspace.gent/index.php?title=Contact&diff=7536Contact2020-05-01T12:43:06Z<p>Evils: clarify bitkassa link</p>
<hr />
<div>{| class="wikitable"<br />
|-<br />
! Snail Mail<br />
| Blekerijstraat 75 Gent, '''room 1.21'''. For snail mail, swag, bills, death threats, bom letters, address to bus 13.<br />
|-<br />
! E-Mail<br />
| info at 0x20 dottie be<br />
|-<br />
! Bank Account<br />
| IBAN: '''BE15 9730 0430 6430''' BIC: '''ARSPBE22XXX'''<br />
|-<br />
! Bitcoin<br />
| [https://www.bitkassa.nl/pay/whitespace BitKassa]<br />
|-<br />
! Mattermost<br />
| [https://chat.hackerspace.gent Link]<br />
|-<br />
|-<br />
! Mailing list<br />
| [http://discuss.hackerspaces.be/listinfo.cgi/ghent-hackerspaces.be Link]<br />
|-<br />
! Twitter<br />
| [http://twitter.com/HSGhent HSGhent]<br />
|-<br />
! (inactive) IRC<br />
| '''#0x20''' on '''irc.freenode.org'''<br />
|}<br />
<br />
[[Category:Hackerspace]]</div>Evilshttps://wiki.hackerspace.gent/index.php?title=Contact&diff=7535Contact2020-05-01T12:08:12Z<p>Evils: add bitkassa link, as requested</p>
<hr />
<div>{| class="wikitable"<br />
|-<br />
! Snail Mail<br />
| Blekerijstraat 75 Gent, '''room 1.21'''. For snail mail, swag, bills, death threats, bom letters, address to bus 13.<br />
|-<br />
! E-Mail<br />
| info at 0x20 dottie be<br />
|-<br />
! Bank Account<br />
| IBAN: '''BE15 9730 0430 6430''' BIC: '''ARSPBE22XXX'''<br />
|-<br />
! BitKassa<br />
| [https://www.bitkassa.nl/pay/whitespace Link]<br />
|-<br />
! Mattermost<br />
| [https://chat.hackerspace.gent Link]<br />
|-<br />
|-<br />
! Mailing list<br />
| [http://discuss.hackerspaces.be/listinfo.cgi/ghent-hackerspaces.be Link]<br />
|-<br />
! Twitter<br />
| [http://twitter.com/HSGhent HSGhent]<br />
|-<br />
! (inactive) IRC<br />
| '''#0x20''' on '''irc.freenode.org'''<br />
|}<br />
<br />
[[Category:Hackerspace]]</div>Evilshttps://wiki.hackerspace.gent/index.php?title=Contact&diff=7534Contact2020-05-01T12:06:08Z<p>Evils: update the mattermost link, as requested</p>
<hr />
<div>{| class="wikitable"<br />
|-<br />
! Snail Mail<br />
| Blekerijstraat 75 Gent, '''room 1.21'''. For snail mail, swag, bills, death threats, bom letters, address to bus 13.<br />
|-<br />
! E-Mail<br />
| info at 0x20 dottie be<br />
|-<br />
! Bank Account<br />
| IBAN: '''BE15 9730 0430 6430''' BIC: '''ARSPBE22XXX'''<br />
|-<br />
! Mattermost<br />
| [https://chat.hackerspace.gent Link]<br />
|-<br />
|-<br />
! Mailing list<br />
| [http://discuss.hackerspaces.be/listinfo.cgi/ghent-hackerspaces.be Link]<br />
|-<br />
! Twitter<br />
| [http://twitter.com/HSGhent HSGhent]<br />
|-<br />
! (inactive) IRC<br />
| '''#0x20''' on '''irc.freenode.org'''<br />
|}<br />
<br />
[[Category:Hackerspace]]</div>Evilshttps://wiki.hackerspace.gent/index.php?title=MediaWiki:Sidebar&diff=7518MediaWiki:Sidebar2019-11-01T00:30:28Z<p>Evils: edit from Qwaxys</p>
<hr />
<div><br />
* Navigation<br />
** mainpage|mainpage-description<br />
** Newline|Newline<br />
** Contact|Contact<br />
** Special:ListUsers|Users<br />
** recentchanges-url|recentchanges<br />
** Special:AllPages|All Pages<br />
** Special:SpecialPages|Special Pages<br />
* Categories<br />
** Category:Hackerspace|- Hackerspace<br />
** Category:Projects|- Projects<br />
** Special:UncategorizedPages|- Uncategorized<br />
<br />
* SEARCH</div>Evilshttps://wiki.hackerspace.gent/index.php?title=Newline2020/Badge&diff=7507Newline2020/Badge2019-10-24T09:26:25Z<p>Evils: don't ever fucking use nl.aliexpress.com! it defaults aliexpress to that horrible language!</p>
<hr />
<div>Current idea: a PCB somewhat similar to the [https://en.wikipedia.org/wiki/Game_Boy_Advance GameBoy Advance] that acts as a shield for the [https://github.com/Xinyuan-LilyGO/TTGO-T-Display TTGO T-Display]<br />
<br />
Why? Because for a small batch this will be the easiest to produce. We'll do the soldering ourselves. It also gives you the option to recycle the ESP instead of being stuck with our badge.<br />
<br />
Contact [[User:qwaxys|qwaxys]] for questions. <br />
<br />
He'll inform with badge.team to see if we can run their firmware.<br />
<br />
We'll help:<br />
- Anus (@badge.team) <br />
- Renze (@badge.team) <br />
<br />
Jasper is creating the first version of the PCB.<br />
<br />
Sponsors:<br />
- qwaxys<br />
- you?<br />
- 0x20?<br />
<br />
Current target is 50 pieces to hand out for free.<br />
<br />
First PCB will have touch buttons, a piezo buzzer, some LED's and a connector for the MFRC522 (over I2C)<br />
<br />
Getting started?<br />
The ESP module is available on [https://aliexpress.com/item/4000253063093.html Aliexpress] and [https://www.amazon.de/dp/B07YXK74SM Amazon]</div>Evilshttps://wiki.hackerspace.gent/index.php?title=Drill_Press&diff=7490Drill Press2019-06-27T18:15:38Z<p>Evils: start</p>
<hr />
<div>A contimac CH-6 with a JT33 machine taper (male) for the chuck.<br /></div>Evilshttps://wiki.hackerspace.gent/index.php?title=Lathe&diff=7489Lathe2019-06-27T18:09:14Z<p>Evils: start</p>
<hr />
<div>A Huvema HU-1000-2.<br /><br />
Currently lacking a chuck or faceplate.<br /><br />
The spindle has an M20x1 thread with an M8 thread in the center, with a center in the center and a spur drive on the outside.<br /><br />
The tailstock has a (probably) MT2 live center.<br /></div>Evilshttps://wiki.hackerspace.gent/index.php?title=Big_Bertha&diff=7487Big Bertha2019-06-04T10:32:22Z<p>Evils: it's gone</p>
<hr />
<div>[[File:Bigbertha.jpg|400px|right]]<br />
Big Bertha is an old and picky A1 size printer of the type Epson Stylus Pro 6700. She requires very special attention. If you want a succesfull print, follow the instructions to the letter!<br />
<br />
<br />
If any of the following settings is different from this guide, Bertha will most likely throw an error at you:<br />
<br />
to be updated by bloemist..<br />
<br />
==Fate==<br />
This device was disposed of during the 2019 spring cleanup.<br /></div>Evilshttps://wiki.hackerspace.gent/index.php?title=Laser_engraver&diff=7486Laser engraver2019-06-04T10:30:02Z<p>Evils: start</p>
<hr />
<div>We have a donated Makeblock LaserBot, it is large and blue (working area 383mm×367mm).<br /><br />
Its included software is open source, but we have not been able to get it working on linux.<br /><br />
The provided windows build barely works (no preview).<br /><br />
<br />
[[Category:Machines]]</div>Evilshttps://wiki.hackerspace.gent/index.php?title=Router&diff=7483Router2019-04-22T12:24:48Z<p>Evils: start</p>
<hr />
<div>Currently a [https://wikidevi.com/wiki/Linksys_WRT3200ACM Linksys WRT3200ACM]. (version TBD)<br />
<br />
== OpenWRT Backup ==<br />
Please back up the settings of the router before doing anything.<br />
<br />
* You can make a backup of the settings by downloading one by clicking "Generate Archive" at http://router/cgi-bin/luci/admin/system/flashops<br />
** Please save this on [[Nasty]] to <code>[/volume1/]BACKUPS/wrt3200acm/Settings_Backups</code>.<br />
*** Maybe add a comment to the filename if there was a significant change added with this backup.<br />
** This backup includes everything listed in <code>/etc/sysupgrade.conf</code> (see [http://router/cgi-bin/luci/admin/system/flashops/backupfiles here]), but not installed packages.<br />
<br />
There are also MTD backups on [[Nasty]], how to use those is currently unknown, they are full drive images (including installed packages etc).<br /><br />
Since the re-installation process is fairly reliable and complete, these are probably useless.<br />
<br />
== OpenWRT Re-installation ==<br />
Re-installing OpenWRT loses the installed packages, if there are packages you would like to keep, add them to the install command in <code>router-setup.sh</code> and add a comment explaining its presence.<br />
# Get a firmware image.<br />
## for example "linksys-wrt3200acm-squashfs-sysupgrade.bin" from [https://downloads.openwrt.org/releases/18.06.2/targets/mvebu/cortexa9/ here]<br />
### If you get a Snapshot image, LuCI (the web GUI) will not be installed, if you want it, install it via SSH.<br />
# Upload the image via the web interface at http://router/ (aka http://10.20.0.253).<br />
## Under System > Backup / Flash Firmware > Flash new firmware image > Browse... (select the firmware image) > Flash image... > check Checksum > Proceed ([http://router/cgi-bin/luci/admin/system/flashops here])<br />
## Optionally uncheck <code>Keep settings</code><br />
# Wait for the upgrade to proceed, this can take longer than you expect.<br />
## If it takes more than 10 minutes, panic.<br />
# If <code>Keep settings</code> was unchecked:<br />
## The router will return to the OpenWRT default IP <code>192.168.1.1</code> instead of <code>10.20.0.253</code> since that setting was lost.<br />
## Upload a previous settings backup via http://192.168.1.1 > System > Backup / Flash Firmware > Restore > Browse... (select the settings backup file) > Upload archive... ([http://192.168.1.1/cgi-bin/luci/admin/system/flashops here])<br />
### The latest backup should be available at <code>[/volume1/]BACKUPS/wrt3200acm/Settings_Backups</code> on [[Nasty]].<br />
## The router should become available at http://router/ and <code>10.20.0.253</code> again.<br />
## Run <code>/root/router-setup.sh</code> (on the router) to install dependencies of other scripts that are also restored (and are in /etc/rc.local and crontab).<br />
### Supply <code>router-setup.sh</code> with any argument to update all installed packages.<br />
## You may want/need to restart the router now, it should be fully operational now.<br />
<br />
== Clarissa ==<br />
Clarissa's files are currently saved in <code>/opt/clarissa</code><br /><br />
with an init script in <code>/etc/init.d/</code> and a few crontab entries.</div>Evilshttps://wiki.hackerspace.gent/index.php?title=Airplane&diff=7469Airplane2019-01-08T21:22:29Z<p>Evils: Document guests + host metrics</p>
<hr />
<div>A generously donated HP ProLiant DL380p Gen8.<br /><br />
<br />
=Hypervisor=<br />
<br />
==Proxmox VE==<br />
A.k.a PVE, an open source type 2 hypervisor based on QEMU/KVM and LXC. [https://pve.proxmox.com/wiki/Main_Page wiki]<br /><br />
Apparently takes ~36GB to install, while using ~1.7GB ¯\_(ツ)_/¯.<br /><br />
<br />
===Installation===<br />
# put their ISO on a flash drive<br />
#* Alternatively, load an URL to the .iso in iLO's virtual media's CD/DVD-ROM URL field and skip step 3.<br />
#** The target URL may have to be on the LAN.<br />
# boot from the selected media<br />
# get lucky, else try again<br />
#* if it ends in <code>can't find cdrom</code><br />
#** explicitly booting from USB (<code>F11</code>) may help<br />
#*** Issue, keyboard doesn't work unless it's a cold boot (no <code>F11</code> on attached keyboard when rebooting)<br />
#* the <code>[firmware bug] ... Corrupted Hw-PMU ... (MSR 38d is 330)</code> message is a negligible warning.[https://forum.proxmox.com/threads/firmware-bug-the-bios-has-corrupted-hw-pmu-resources.12469/]<br />
# continue the installation process<br />
#* If both SAS drives are visible, make a ZFS RAID1 from them.<br />
#* consider using the hostname <code>airplane</code><br />
# upon completion,<br />
#* the server boots into PVE even if its boot priority is set to USB first<br />
#** It won't do this the next time, change boot order or remove the instalation media if you want to boot from hdd next time.<br />
#* a web based interface is reachable via <code>https://airplane:8006</code><br />
#* it is reachable via SSH<br />
#** Address this before exposing this device to The Internet!<br />
<br />
===Updating===<br />
Without a subscription, apt tries to get the enterprise packages anyway.<br /><br />
<br />
Commenting out the single line in <code>/etc/apt/sources.list.d/pve-enterprise.list</code><br /><br />
and running<br />
<nowiki>echo "deb http://download.proxmox.com/debian/pve stretch pve-no-subscription" > /etc/apt/sources.list.d/pve-install-repo.list</nowiki><br />
should fix that.<br /><br />
If not already present, it may also be necessary to run this,<br />
<nowiki>wget http://download.proxmox.com/debian/proxmox-ve-release-5.x.gpg -O /etc/apt/trusted.gpg.d/proxmox-ve-release-5.x.gpg</nowiki><br />
[https://forum.proxmox.com/threads/error-401-updating-the-system.34567/#post-174403]<br />
<br />
=Storage=<br />
This server takes 2.5" SAS and SATA drives in G8 (8th generation) trays, and breaks compatibility with G7 and earlier trays.[https://serverfault.com/questions/401976/are-new-hp-gen8-servers-compatible-with-g7-drives]<br /><br />
it has 2 "boxes" with 4 bays each, currently bays 1-4 are occupied, bays 5-8 are missing trays, $7.5-8 seems like a typical price (missing chip/LED?). (3D print? [https://www.thingiverse.com/thing:2665391])<br /><br />
(microserver gen8 tray != proliant gen8 tray)<br /><br />
<br />
==ZFS RAID1==<br />
Consists of LD 1 and LD 2, created by proxmox at installation.<br /><br />
<br />
==BTRFS JBOD==<br />
Managed in proxmox, created with <code>mkfs.btrfs -d single /dev/sdc /dev/sdd</code>.<br /><br />
<br />
==SAS/SATA controller==<br />
On-board Smart Array P420i SAS/SATA controller.<br /><br />
<br />
===Box 1===<br />
<br />
====Bay 1====<br />
HP SAS 146GB hard drives (15K rpm)<br /><br />
Logical Drive 1<br /><br />
<code>/dev/sda</code><br /><br />
<br />
====Bay 2====<br />
HP SAS 146GB hard drives (15K rpm)<br /><br />
Logical Drive 2<br /><br />
<code>/dev/sdb</code><br /><br />
<br />
====Bay 3====<br />
WD SATA 249GB hard drive<br /><br />
Logical Drive 3<br /><br />
<code>/dev/sdc</code><br /><br />
<br />
====Bay 4====<br />
WD SATA 160GB hard drive<br /><br />
Logical Drive 4<br /><br />
<code>/dev/sdd</code><br /><br />
<br />
===Errors===<br />
* Cache Module Status, Failed<br />
** Persists after fixing (previous) logical drive 02's error, [https://community.hpe.com/t5/ProLiant-Servers-ML-DL-SL/Cache-Module-Status-failed/td-p/6925472 may be a capacitor issue].<br />
<br />
===Array Configuration Utility===<br />
The configuration utility is reachable at boot (<code>F5</code>)<br /><br />
There is also a commandline utility equivalent for linux known as <code>ssacli</code>, previously known as <code>hpacucli</code>, setup instructions can be found [https://serverfault.com/a/924919 here].<br /><br />
<br />
Passing all drives directly to the hypervisor (HBA) does not seem supported,<br /><br />
the simplest way to achieve this effect seems to be to make Logical Drives consisting of 1 Physical Drive each in the array controller.<br /><br />
It is currently unknown if this results in direct passthrough (is the [[Airplane#ZFS RAID1|RAID]] portable?).<br /><br />
<br />
=Fans=<br />
This server was named for the sound it makes at liftoff.<br /><br />
It can run quietly in normal usage yet currently does not, this should be addressed...<br /><br />
[https://wiki.archlinux.org/index.php/fan_speed_control#Fancontrol_(lm-sensors) Fancontrol] cannot find any PWM controls.<br /><br />
<br />
=VM setup=<br />
==Web interface==<br />
# Upload an ISO via <code>Datacenter > airplane > local</code> where you can click the <code>upload</code> button and pick a file on your computer.<br />
#* If a suitable ISO is already on the system you can skip this step.<br />
# Click <code>Create VM</code> at the top right and go through the wizard, select your ISO on the OS tab and fill in specs as needed (try to be conservative).<br />
# After clicking <code>Finish</code>, your VM should appear to the left under <code>Datacenter > airplane</code>, clicking it will bring you to a summary, and allow you to start it via the button at the top.<br />
# The console tab emulates a display connected to the machine, where you can set up your OS.<br />
<br />
=LXC setup=<br />
==Web interface==<br />
# This step is similar to the first of [[Airplane#VM setup|VM setup]], except you click the <code>template</code> button and select a template for a system or turnkey container to download.<br />
#* for more templates, see [https://pve.proxmox.com/wiki/Linux_Container#pct_container_images PVE's wiki about <code>pveam</code>]<br />
# This step is again similar to the second of [[Airplane#VM setup|VM setup]], with the added requirement of providing a password.<br />
#* By default it wants you to provide a static IP, switching this to DHCP may be advantageous.<br />
# See steps the third and fourth steps of [[Airplane#VM setup|VM setup]].<br />
<br />
=Metrics=<br />
Metrics are exported to a [[TIG]] stack on [[Spook]] using a [[Telegraf]] agent running on [[Proxmox]].<br /><br />
Also sends additional metrics directly to InfluxDB as [https://pve.proxmox.com/wiki/External_Metric_Server such].<br /><br />
Note: Telegraf's IPMI input requires a permission change on <code>/dev/ipmi0</code>, <code>chmod 666</code> seems to work.<br /><br />
<br />
=Guests=<br />
List of set up guest systems, if it's listed here, don't remove it.<br /><br />
<br />
===Spook===<br />
Hosts a [[TIG]] stack.<br /><br />
Once this system becomes "stable" (maybe after the fan noise is fixed), it is intended to also become the [[MQTT]] broker.<br /><br />
<br />
<br />
[[Category:Hackerspace]]</div>Evilshttps://wiki.hackerspace.gent/index.php?title=Airplane&diff=7468Airplane2019-01-06T19:39:51Z<p>Evils: 6 hours later, can now snapshot root fs</p>
<hr />
<div>A generously donated HP ProLiant DL380p Gen8.<br /><br />
<br />
=Hypervisor=<br />
<br />
==Proxmox VE==<br />
A.k.a PVE, an open source type 2 hypervisor based on QEMU/KVM and LXC. [https://pve.proxmox.com/wiki/Main_Page wiki]<br /><br />
Apparently takes ~36GB to install, while using ~1.7GB ¯\_(ツ)_/¯.<br /><br />
<br />
===Installation===<br />
# put their ISO on a flash drive<br />
#* Alternatively, load an URL to the .iso in iLO's virtual media's CD/DVD-ROM URL field and skip step 3.<br />
#** The target URL may have to be on the LAN.<br />
# boot from the selected media<br />
# get lucky, else try again<br />
#* if it ends in <code>can't find cdrom</code><br />
#** explicitly booting from USB (<code>F11</code>) may help<br />
#*** Issue, keyboard doesn't work unless it's a cold boot (no <code>F11</code> on attached keyboard when rebooting)<br />
#* the <code>[firmware bug] ... Corrupted Hw-PMU ... (MSR 38d is 330)</code> message is a negligible warning.[https://forum.proxmox.com/threads/firmware-bug-the-bios-has-corrupted-hw-pmu-resources.12469/]<br />
# continue the installation process<br />
#* If both SAS drives are visible, make a ZFS RAID1 from them.<br />
#* consider using the hostname <code>airplane</code><br />
# upon completion,<br />
#* the server boots into PVE even if its boot priority is set to USB first<br />
#** It won't do this the next time, change boot order or remove the instalation media if you want to boot from hdd next time.<br />
#* a web based interface is reachable via <code>https://airplane:8006</code><br />
#* it is reachable via SSH<br />
#** Address this before exposing this device to The Internet!<br />
<br />
===Updating===<br />
Without a subscription, apt tries to get the enterprise packages anyway.<br /><br />
<br />
Commenting out the single line in <code>/etc/apt/sources.list.d/pve-enterprise.list</code><br /><br />
and running<br />
<nowiki>echo "deb http://download.proxmox.com/debian/pve stretch pve-no-subscription" > /etc/apt/sources.list.d/pve-install-repo.list</nowiki><br />
should fix that.<br /><br />
If not already present, it may also be necessary to run this,<br />
<nowiki>wget http://download.proxmox.com/debian/proxmox-ve-release-5.x.gpg -O /etc/apt/trusted.gpg.d/proxmox-ve-release-5.x.gpg</nowiki><br />
[https://forum.proxmox.com/threads/error-401-updating-the-system.34567/#post-174403]<br />
<br />
=Storage=<br />
This server takes 2.5" SAS and SATA drives in G8 (8th generation) trays, and breaks compatibility with G7 and earlier trays.[https://serverfault.com/questions/401976/are-new-hp-gen8-servers-compatible-with-g7-drives]<br /><br />
it has 2 "boxes" with 4 bays each, currently bays 1-4 are occupied, bays 5-8 are missing trays, $7.5-8 seems like a typical price (missing chip/LED?). (3D print? [https://www.thingiverse.com/thing:2665391])<br /><br />
(microserver gen8 tray != proliant gen8 tray)<br /><br />
<br />
==ZFS RAID1==<br />
Consists of LD 1 and LD 2, created by proxmox at installation.<br /><br />
<br />
==BTRFS JBOD==<br />
Managed in proxmox, created with <code>mkfs.btrfs -d single /dev/sdc /dev/sdd</code>.<br /><br />
<br />
==SAS/SATA controller==<br />
On-board Smart Array P420i SAS/SATA controller.<br /><br />
<br />
===Box 1===<br />
<br />
====Bay 1====<br />
HP SAS 146GB hard drives (15K rpm)<br /><br />
Logical Drive 1<br /><br />
<code>/dev/sda</code><br /><br />
<br />
====Bay 2====<br />
HP SAS 146GB hard drives (15K rpm)<br /><br />
Logical Drive 2<br /><br />
<code>/dev/sdb</code><br /><br />
<br />
====Bay 3====<br />
WD SATA 249GB hard drive<br /><br />
Logical Drive 3<br /><br />
<code>/dev/sdc</code><br /><br />
<br />
====Bay 4====<br />
WD SATA 160GB hard drive<br /><br />
Logical Drive 4<br /><br />
<code>/dev/sdd</code><br /><br />
<br />
===Errors===<br />
* Cache Module Status, Failed<br />
** Persists after fixing (previous) logical drive 02's error, [https://community.hpe.com/t5/ProLiant-Servers-ML-DL-SL/Cache-Module-Status-failed/td-p/6925472 may be a capacitor issue].<br />
<br />
===Array Configuration Utility===<br />
The configuration utility is reachable at boot (<code>F5</code>)<br /><br />
There is also a commandline utility equivalent for linux known as <code>ssacli</code>, previously known as <code>hpacucli</code>, setup instructions can be found [https://serverfault.com/a/924919 here].<br /><br />
<br />
Passing all drives directly to the hypervisor (HBA) does not seem supported,<br /><br />
the simplest way to achieve this effect seems to be to make Logical Drives consisting of 1 Physical Drive each in the array controller.<br /><br />
It is currently unknown if this results in direct passthrough (is the [[Airplane#ZFS RAID1|RAID]] portable?).<br /><br />
<br />
=Fans=<br />
This server was named for the sound it makes at liftoff.<br /><br />
It can run quietly in normal usage yet currently does not, this should be addressed...<br /><br />
[https://wiki.archlinux.org/index.php/fan_speed_control#Fancontrol_(lm-sensors) Fancontrol] cannot find any PWM controls.<br /><br />
<br />
=VM setup=<br />
==Web interface==<br />
# Upload an ISO via <code>Datacenter > airplane > local</code> where you can click the <code>upload</code> button and pick a file on your computer.<br />
#* If a suitable ISO is already on the system you can skip this step.<br />
# Click <code>Create VM</code> at the top right and go through the wizard, select your ISO on the OS tab and fill in specs as needed (try to be conservative).<br />
# After clicking <code>Finish</code>, your VM should appear to the left under <code>Datacenter > airplane</code>, clicking it will bring you to a summary, and allow you to start it via the button at the top.<br />
# The console tab emulates a display connected to the machine, where you can set up your OS.<br />
<br />
=LXC setup=<br />
==Web interface==<br />
# This step is similar to the first of [[Airplane#VM setup|VM setup]], except you click the <code>template</code> button and select a template for a system or turnkey container to download.<br />
#* for more templates, see [https://pve.proxmox.com/wiki/Linux_Container#pct_container_images PVE's wiki about <code>pveam</code>]<br />
# This step is again similar to the second of [[Airplane#VM setup|VM setup]], with the added requirement of providing a password.<br />
#* By default it wants you to provide a static IP, switching this to DHCP may be advantageous.<br />
# See steps the third and fourth steps of [[Airplane#VM setup|VM setup]].<br />
<br />
<br />
[[Category:Hackerspace]]</div>Evilshttps://wiki.hackerspace.gent/index.php?title=Airplane&diff=7467Airplane2019-01-06T18:18:20Z<p>Evils: /* Updating */ currently latest version ships with 5.x key</p>
<hr />
<div>A generously donated HP ProLiant DL380p Gen8.<br /><br />
<br />
==Hypervisor==<br />
<br />
===Proxmox VE===<br />
A.k.a PVE, an open source type 2 hypervisor based on QEMU/KVM and LXC. [https://pve.proxmox.com/wiki/Main_Page wiki]<br /><br />
Apparently takes ~36GB to install, while using ~1.7GB ¯\_(ツ)_/¯.<br /><br />
<br />
====Installation====<br />
# put their ISO on a flash drive<br />
# boot from the flash drive<br />
# get lucky, else try again<br />
#* if it ends in <code>can't find cdrom</code><br />
#** explicitly booting from USB (<code>F11</code>) may help<br />
#*** Issue, keyboard doesn't work unless it's a cold boot (no <code>F11</code> on attached keyboard when rebooting)<br />
#* the <code>[firmware bug] ... Corrupted Hw-PMU ... (MSR 38d is 330)</code> message is a negligible warning.[https://forum.proxmox.com/threads/firmware-bug-the-bios-has-corrupted-hw-pmu-resources.12469/]<br />
# continue the installation process<br />
#* the [[Airplane#Logical Drive 01|RAID1]] is shown as a 136GB drive<br />
#* consider using the hostname <code>airplane</code><br />
# upon completion,<br />
#* the server boots into PVE even if its boot priority is set to USB first<br />
#** It won't do this the next time, change boot order if you want to boot from hdd next time.<br />
#* a web based interface is reachable via <code>https://airplane:8006</code><br />
#* it is reachable via SSH<br />
#** Address this before exposing this device to The Internet!<br />
<br />
====Updating====<br />
Without a subscription, apt tries to get the enterprise packages anyway.<br /><br />
<br />
Commenting out the single line in <code>/etc/apt/sources.list.d/pve-enterprise.list</code><br /><br />
and running<br />
<nowiki>echo "deb http://download.proxmox.com/debian/pve stretch pve-no-subscription" > /etc/apt/sources.list.d/pve-install-repo.list</nowiki><br />
should fix that.<br /><br />
If not already present, it may also be necessary to run this,<br />
<nowiki>wget http://download.proxmox.com/debian/proxmox-ve-release-5.x.gpg -O /etc/apt/trusted.gpg.d/proxmox-ve-release-5.x.gpg</nowiki><br />
[https://forum.proxmox.com/threads/error-401-updating-the-system.34567/#post-174403]<br />
<br />
==Storage==<br />
This server takes 2.5" SAS and SATA drives in G8 (8th generation) trays, and breaks compatibility with G7 and earlier trays.[https://serverfault.com/questions/401976/are-new-hp-gen8-servers-compatible-with-g7-drives]<br /><br />
it has 2 "boxes" with 4 bays each, currently bays 1-4 are occupied, bays 5-8 are missing trays, $7.5-8 seems like a typical price (missing chip/LED?). (3D print? [https://www.thingiverse.com/thing:2665391])<br /><br />
(microserver gen8 tray != proliant gen8 tray)<br /><br />
<br />
===SAS/SATA controller===<br />
On-board smart array SAS/SATA controller.<br /><br />
<br />
====Logical Drive 01====<br />
2x HP SAS 146GB hard drives (15K rpm) in RAID1, bays 1 and 2<br /><br />
<br />
Controlled via the smart array [[Airplane#SAS/SATA controller|SAS/SATA controller]].<br /><br />
<br />
<code>Disk Name: /dev/sda</code><br />
<br />
====BTRFS JBOD====<br />
Consists of Logical Drive 2 and Logical Drive 3, created with <code>ssacli</code>.<br /><br />
BTRFS managed by proxmox (created with <code>mkfs.btrfs -d single /dev/sdb /dev/sdc</code>).<br /><br />
LD2: 1x WD SATA 160GB hard drive, bay 4 <code>/dev/sdb</code><br /><br />
LD3: 1x WD SATA 249GB hard drive, bay 3 <code>/dev/sdc</code><br /><br />
<br />
====Errors====<br />
* Cache Module Status, Failed<br />
** Persists after fixing (previous) logical drive 02's error, [https://community.hpe.com/t5/ProLiant-Servers-ML-DL-SL/Cache-Module-Status-failed/td-p/6925472 may be a capacitor issue].<br />
<br />
====Array Configuration Utility====<br />
The configuration utility is reachable at boot (<code>F5</code>)<br /><br />
There is also a commandline utility equivalent for linux known as <code>ssacli</code>, previously known as <code>hpacucli</code>, setup instructions can be found [https://serverfault.com/a/924919 here].<br /><br />
<br />
Passing all drives directly to the hypervisor and letting it handle them may be preferable (maybe not with ESXi)<br /><br />
The simplest way to do this seems to be to make a Logical Drive consisting of 1 Physical Drive in the array controller.<br /><br />
<br />
==Fans==<br />
This server was named for the sound it makes at liftoff.<br /><br />
It can run quietly in normal usage yet currently does not, this should be addressed...<br /><br />
[https://wiki.archlinux.org/index.php/fan_speed_control#Fancontrol_(lm-sensors) Fancontrol] may be of use but be cautions (you fry it, you buy it).<br /><br />
<br />
==VM setup==<br />
===Web interface===<br />
# Upload an ISO via <code>Datacenter > airplane > local</code> where you can click the <code>upload</code> button and pick a file on your computer.<br />
#* If a suitable ISO is already on the system you can skip this step.<br />
# Click <code>Create VM</code> at the top right and go through the wizard, select your ISO on the OS tab and fill in specs as needed (try to be conservative).<br />
# After clicking <code>Finish</code>, your VM should appear to the left under <code>Datacenter > airplane</code>, clicking it will bring you to a summary, and allow you to start it via the button at the top.<br />
# The console tab emulates a display connected to the machine, where you can set up your OS.<br />
<br />
==LXC setup==<br />
===Web interface===<br />
# This step is similar to the first of [[Airplane#VM setup|VM setup]], except you click the <code>template</code> button and select a template for a system or turnkey container to download.<br />
#* for more templates, see [https://pve.proxmox.com/wiki/Linux_Container#pct_container_images PVE's wiki about <code>pveam</code>]<br />
# This step is again similar to the second of [[Airplane#VM setup|VM setup]], with the added requirement of providing a password.<br />
#* By default it wants you to provide a static IP, switching this to DHCP may be advantageous.<br />
# See steps the third and fourth steps of [[Airplane#VM setup|VM setup]].<br />
<br />
<br />
[[Category:Hackerspace]]</div>Evilshttps://wiki.hackerspace.gent/index.php?title=Airplane&diff=7466Airplane2019-01-06T07:19:16Z<p>Evils: BTRFS JBOD in proxmox set up</p>
<hr />
<div>A generously donated HP ProLiant DL380p Gen8.<br /><br />
<br />
==Hypervisor==<br />
<br />
===Proxmox VE===<br />
A.k.a PVE, an open source type 2 hypervisor based on QEMU/KVM and LXC. [https://pve.proxmox.com/wiki/Main_Page wiki]<br /><br />
Apparently takes ~36GB to install, while using ~1.7GB ¯\_(ツ)_/¯.<br /><br />
<br />
====Installation====<br />
# put their ISO on a flash drive<br />
# boot from the flash drive<br />
# get lucky, else try again<br />
#* if it ends in <code>can't find cdrom</code><br />
#** explicitly booting from USB (<code>F11</code>) may help<br />
#*** Issue, keyboard doesn't work unless it's a cold boot (no <code>F11</code> on attached keyboard when rebooting)<br />
#* the <code>[firmware bug] ... Corrupted Hw-PMU ... (MSR 38d is 330)</code> message is a negligible warning.[https://forum.proxmox.com/threads/firmware-bug-the-bios-has-corrupted-hw-pmu-resources.12469/]<br />
# continue the installation process<br />
#* the [[Airplane#Logical Drive 01|RAID1]] is shown as a 136GB drive<br />
#* consider using the hostname <code>airplane</code><br />
# upon completion,<br />
#* the server boots into PVE even if its boot priority is set to USB first<br />
#** It won't do this the next time, change boot order if you want to boot from hdd next time.<br />
#* a web based interface is reachable via <code>https://airplane:8006</code><br />
#* it is reachable via SSH<br />
#** Address this before exposing this device to The Internet!<br />
<br />
====Updating====<br />
Without a subscription, apt tries to get the enterprise packages anyway.<br /><br />
<br />
Commenting out the single line in <code>/etc/apt/sources.list.d/pve-enterprise.list</code><br /><br />
and running<br />
<nowiki>echo "deb http://download.proxmox.com/debian/pve stretch pve-no-subscription" > /etc/apt/sources.list.d/pve-install-repo.list</nowiki><br />
should fix that.<br /><br />
It may also be necessary to run this,<br />
<nowiki>wget http://download.proxmox.com/debian/proxmox-ve-release-5.x.gpg -O /etc/apt/trusted.gpg.d/proxmox-ve-release-5.x.gpg</nowiki><br />
[https://forum.proxmox.com/threads/error-401-updating-the-system.34567/#post-174403]<br />
<br />
==Storage==<br />
This server takes 2.5" SAS and SATA drives in G8 (8th generation) trays, and breaks compatibility with G7 and earlier trays.[https://serverfault.com/questions/401976/are-new-hp-gen8-servers-compatible-with-g7-drives]<br /><br />
it has 2 "boxes" with 4 bays each, currently bays 1-4 are occupied, bays 5-8 are missing trays, $7.5-8 seems like a typical price (missing chip/LED?). (3D print? [https://www.thingiverse.com/thing:2665391])<br /><br />
(microserver gen8 tray != proliant gen8 tray)<br /><br />
<br />
===SAS/SATA controller===<br />
On-board smart array SAS/SATA controller.<br /><br />
<br />
====Logical Drive 01====<br />
2x HP SAS 146GB hard drives (15K rpm) in RAID1, bays 1 and 2<br /><br />
<br />
Controlled via the smart array [[Airplane#SAS/SATA controller|SAS/SATA controller]].<br /><br />
<br />
<code>Disk Name: /dev/sda</code><br />
<br />
====BTRFS JBOD====<br />
Consists of Logical Drive 2 and Logical Drive 3, created with <code>ssacli</code>.<br /><br />
BTRFS managed by proxmox (created with <code>mkfs.btrfs -d single /dev/sdb /dev/sdc</code>).<br /><br />
LD2: 1x WD SATA 160GB hard drive, bay 4 <code>/dev/sdb</code><br /><br />
LD3: 1x WD SATA 249GB hard drive, bay 3 <code>/dev/sdc</code><br /><br />
<br />
====Errors====<br />
* Cache Module Status, Failed<br />
** Persists after fixing (previous) logical drive 02's error, [https://community.hpe.com/t5/ProLiant-Servers-ML-DL-SL/Cache-Module-Status-failed/td-p/6925472 may be a capacitor issue].<br />
<br />
====Array Configuration Utility====<br />
The configuration utility is reachable at boot (<code>F5</code>)<br /><br />
There is also a commandline utility equivalent for linux known as <code>ssacli</code>, previously known as <code>hpacucli</code>, setup instructions can be found [https://serverfault.com/a/924919 here].<br /><br />
<br />
Passing all drives directly to the hypervisor and letting it handle them may be preferable (maybe not with ESXi)<br /><br />
The simplest way to do this seems to be to make a Logical Drive consisting of 1 Physical Drive in the array controller.<br /><br />
<br />
==Fans==<br />
This server was named for the sound it makes at liftoff.<br /><br />
It can run quietly in normal usage yet currently does not, this should be addressed...<br /><br />
[https://wiki.archlinux.org/index.php/fan_speed_control#Fancontrol_(lm-sensors) Fancontrol] may be of use but be cautions (you fry it, you buy it).<br /><br />
<br />
==VM setup==<br />
===Web interface===<br />
# Upload an ISO via <code>Datacenter > airplane > local</code> where you can click the <code>upload</code> button and pick a file on your computer.<br />
#* If a suitable ISO is already on the system you can skip this step.<br />
# Click <code>Create VM</code> at the top right and go through the wizard, select your ISO on the OS tab and fill in specs as needed (try to be conservative).<br />
# After clicking <code>Finish</code>, your VM should appear to the left under <code>Datacenter > airplane</code>, clicking it will bring you to a summary, and allow you to start it via the button at the top.<br />
# The console tab emulates a display connected to the machine, where you can set up your OS.<br />
<br />
==LXC setup==<br />
===Web interface===<br />
# This step is similar to the first of [[Airplane#VM setup|VM setup]], except you click the <code>template</code> button and select a template for a system or turnkey container to download.<br />
#* for more templates, see [https://pve.proxmox.com/wiki/Linux_Container#pct_container_images PVE's wiki about <code>pveam</code>]<br />
# This step is again similar to the second of [[Airplane#VM setup|VM setup]], with the added requirement of providing a password.<br />
#* By default it wants you to provide a static IP, switching this to DHCP may be advantageous.<br />
# See steps the third and fourth steps of [[Airplane#VM setup|VM setup]].<br />
<br />
<br />
[[Category:Hackerspace]]</div>Evilshttps://wiki.hackerspace.gent/index.php?title=Airplane&diff=7465Airplane2019-01-05T09:27:34Z<p>Evils: found ssacli</p>
<hr />
<div>A generously donated HP ProLiant DL380p Gen8.<br /><br />
<br />
==Hypervisor==<br />
<br />
===Proxmox VE===<br />
A.k.a PVE, an open source type 2 hypervisor based on QEMU/KVM and LXC. [https://pve.proxmox.com/wiki/Main_Page wiki]<br /><br />
Apparently takes ~36GB to install, while using ~1.7GB ¯\_(ツ)_/¯.<br /><br />
<br />
====Installation====<br />
# put their ISO on a flash drive<br />
# boot from the flash drive<br />
# get lucky, else try again<br />
#* if it ends in <code>can't find cdrom</code><br />
#** explicitly booting from USB (F11) may help<br />
#*** Issue, keyboard doesn't work unless it's a cold boot (no F11 on attached keyboard when rebooting)<br />
#* the <code>[firmware bug] ... Corrupted Hw-PMU ... (MSR 38d is 330)</code> message is a negligible warning.[https://forum.proxmox.com/threads/firmware-bug-the-bios-has-corrupted-hw-pmu-resources.12469/]<br />
# continue the installation process<br />
#* the [[Airplane#Logical Drive 01|RAID1]] is shown as a 136GB drive<br />
#* consider using the hostname <code>airplane</code><br />
# upon completion,<br />
#* the server boots into PVE even if its boot priority is set to USB first<br />
#* a web based interface is reachable via <code>https://airplane:8006</code><br />
#* it is reachable via SSH<br />
#** Address this before exposing this device to The Internet!<br />
<br />
====Updating====<br />
Without a subscription, apt tries to get the enterprise packages anyway.<br /><br />
<br />
Commenting out the single line in <code>/etc/apt/sources.list.d/pve-enterprise.list</code><br /><br />
and running<br />
echo "deb http://download.proxmox.com/debian/pve stretch pve-no-subscription" > /etc/apt/sources.list.d/pve-install-repo.list<br />
should fix that.<br /><br />
It may also be necessary to run this,<br />
wget http://download.proxmox.com/debian/proxmox-ve-release-5.x.gpg -O /etc/apt/trusted.gpg.d/proxmox-ve-release-5.x.gpg<br />
[https://forum.proxmox.com/threads/error-401-updating-the-system.34567/#post-174403]<br />
<br />
==Storage==<br />
This server takes 2.5" SAS and SATA drives in G8 (8th generation) trays, and breaks compatibility with G7 and earlier trays.[https://serverfault.com/questions/401976/are-new-hp-gen8-servers-compatible-with-g7-drives]<br /><br />
it has 2 "boxes" with 4 bays each, currently bays 1-4 are occupied, bays 5-8 are missing trays, $7.5-8 seems like a typical price (missing chip/LED?). (3D print? [https://www.thingiverse.com/thing:2665391])<br /><br />
(microserver gen8 tray != proliant gen8 tray)<br /><br />
<br />
===SAS/SATA controller===<br />
On-board smart array SAS/SATA controller.<br /><br />
<br />
====Logical Drive 01====<br />
2x HP SAS 146GB hard drives (15K rpm) in RAID1, bays 1 and 2<br /><br />
<br />
Controlled via the smart array [[Airplane#SAS/SATA controller|SAS/SATA controller]]<br /><br />
<br />
====Bay 3====<br />
WD SATA 249GB hard drive<br />
<br />
====Logical Drive 02====<br />
deleted, used to be: 1x WD SATA 160GB hard drive, bay 4<br /><br />
<br />
====Errors====<br />
* [[Airplane#Logical Drive 02|Logical Drive 02]] thinks it's a RAID0, Failed<br />
** resolved<br />
*** deleted logical drive, overal state now <code>degraded</code> (was <code>failed</code>)<br />
* Cache Module Status, Failed<br />
** persists after fixed logical drive 02's error, [https://community.hpe.com/t5/ProLiant-Servers-ML-DL-SL/Cache-Module-Status-failed/td-p/6925472 may need a new battery]<br />
<br />
====Array Configuration Utility====<br />
The configuration utility is reachable at boot (unknown F key, read screen output)<br /><br />
There is also a commandline utility equivalent for linux known as <code>ssacli</code>, previously known as <code>hpacucli</code>, setup instructions can be found [https://serverfault.com/a/924919 here].<br /><br />
<br />
Passing all drives directly to the hypervisor and letting it handle them may be preferable (maybe not with ESXi)<br /><br />
<br />
==Fans==<br />
This server was named for the sound it makes at liftoff.<br /><br />
It can run quietly in normal usage yet currently does not, this should be addressed...<br /><br />
[https://wiki.archlinux.org/index.php/fan_speed_control#Fancontrol_(lm-sensors) fancontrol] may be of use but be cautions (you fry it, you buy it).<br /><br />
<br />
==VM setup==<br />
===Web interface===<br />
# upload an ISO via <code>Datacenter > airplane > local</code> where you can click the <code>upload</code> button and pick a file on your computer<br />
#* if a suitable ISO is already on the system you can skip this step<br />
# click <code>Create VM</code> at the top right and go through the wizard, select your ISO on the OS tab and fill in specs as needed (try to be conservative)<br />
# after clicking <code>Finish</code>, your VM should appear to the left under <code>Datacenter > airplane</code>, clicking it will bring you to a summary, and allow you to start it via the button at the top<br />
# the console tab emulates a display connected to the machine, where you can set up your OS<br />
<br />
==LXC setup==<br />
===Web interface===<br />
# This step is similar to the first of [[Airplane#VM setup|VM setup]], except you click the <code>template</code> button and select a template for a system or turnkey container to download.<br />
#* for more templates, see [https://pve.proxmox.com/wiki/Linux_Container#pct_container_images PVE's wiki about <code>pveam</code>]<br />
# This step is again similar to the second of [[Airplane#VM setup|VM setup]], with the added requirement of providing a password.<br />
#* By default it wants you to provide a static IP, switching this to DHCP may be advantageous.<br />
# See steps the third and fourth steps of [[Airplane#VM setup|VM setup]].<br />
<br />
<br />
[[Category:Hackerspace]]</div>Evilshttps://wiki.hackerspace.gent/index.php?title=Airplane&diff=7464Airplane2019-01-05T03:27:31Z<p>Evils: add LXC chapter</p>
<hr />
<div>A generously donated HP ProLiant DL380p Gen8.<br /><br />
<br />
==Hypervisor==<br />
<br />
===Proxmox VE===<br />
A.k.a PVE, an open source type 2 hypervisor based on QEMU/KVM and LXC. [https://pve.proxmox.com/wiki/Main_Page wiki]<br /><br />
Apparently takes ~36GB to install, while using ~1.7GB ¯\_(ツ)_/¯.<br /><br />
<br />
====Installation====<br />
# put their ISO on a flash drive<br />
# boot from the flash drive<br />
# get lucky, else try again<br />
#* if it ends in <code>can't find cdrom</code><br />
#** explicitly booting from USB (F11) may help<br />
#*** Issue, keyboard doesn't work unless it's a cold boot (no F11 on attached keyboard when rebooting)<br />
#* the <code>[firmware bug] ... Corrupted Hw-PMU ... (MSR 38d is 330)</code> message is a negligible warning.[https://forum.proxmox.com/threads/firmware-bug-the-bios-has-corrupted-hw-pmu-resources.12469/]<br />
# continue the installation process<br />
#* the [[Airplane#Logical Drive 01|RAID1]] is shown as a 136GB drive<br />
#* consider using the hostname <code>airplane</code><br />
# upon completion,<br />
#* the server boots into PVE even if its boot priority is set to USB first<br />
#* a web based interface is reachable via <code>https://airplane:8006</code><br />
#* it is reachable via SSH<br />
#** Address this before exposing this device to The Internet!<br />
<br />
====Updating====<br />
Without a subscription, apt tries to get the enterprise packages anyway.<br /><br />
<br />
Commenting out the single line in <code>/etc/apt/sources.list.d/pve-enterprise.list</code><br /><br />
and running<br />
echo "deb http://download.proxmox.com/debian/pve stretch pve-no-subscription" > /etc/apt/sources.list.d/pve-install-repo.list<br />
should fix that.<br /><br />
It may also be necessary to run this,<br />
wget http://download.proxmox.com/debian/proxmox-ve-release-5.x.gpg -O /etc/apt/trusted.gpg.d/proxmox-ve-release-5.x.gpg<br />
[https://forum.proxmox.com/threads/error-401-updating-the-system.34567/#post-174403]<br />
<br />
==Storage==<br />
This server takes 2.5" SAS and SATA drives in G8 (8th generation) trays, and breaks compatibility with G7 and earlier trays.[https://serverfault.com/questions/401976/are-new-hp-gen8-servers-compatible-with-g7-drives]<br /><br />
it has 2 "boxes" with 4 bays each, currently bays 1-4 are occupied, bays 5-8 are missing trays, $7.5-8 seems like a typical price (missing chip/LED?). (3D print? [https://www.thingiverse.com/thing:2665391])<br /><br />
(microserver gen8 tray != proliant gen8 tray)<br /><br />
<br />
===SAS/SATA controller===<br />
On-board smart array SAS/SATA controller.<br /><br />
<br />
====Logical Drive 01====<br />
2x HP SAS 146GB hard drives (15K rpm) in RAID1, bays 1 and 2<br /><br />
<br />
Controlled via the smart array [[Airplane#SAS/SATA controller|SAS/SATA controller]]<br /><br />
<br />
====Bay 3====<br />
WD SATA 249GB hard drive<br />
<br />
====Logical Drive 02====<br />
1x WD SATA 160GB hard drive, bay 4<br /><br />
This logical drive is of type RAID0, so is missing (a) drive(s), its data may presumably be lost, deleting the "drive" may fix the cache [[Airplane#Errors|error]].<br />
<br />
====Errors====<br />
* [[Airplane#Logical Drive 02|Logical Drive 02]] thinks it's a RAID0, Failed<br />
* Cache Module Status, Failed<br />
** [[Airplane#Logical Drive 02|Logical Drive 02's]] error may be inhibiting caching as a safety precaution?<br />
<br />
<br />
The configuration utility is reachable at boot (unknown F key, read screen output)<br /><br />
<br />
Passing all drives directly to the hypervisor and letting it handle them may be preferable (maybe not with ESXi)<br /><br />
<br />
==Fans==<br />
This server was named for the sound it makes at liftoff.<br /><br />
It can run quietly in normal usage yet currently does not, this should be addressed...<br /><br />
[https://wiki.archlinux.org/index.php/fan_speed_control#Fancontrol_(lm-sensors) fancontrol] may be of use but be cautions (you fry it, you buy it).<br /><br />
<br />
==VM setup==<br />
===Web interface===<br />
# upload an ISO via <code>Datacenter > airplane > local</code> where you can click the <code>upload</code> button and pick a file on your computer<br />
#* if a suitable ISO is already on the system you can skip this step<br />
# click <code>Create VM</code> at the top right and go through the wizard, select your ISO on the OS tab and fill in specs as needed (try to be conservative)<br />
# after clicking <code>Finish</code>, your VM should appear to the left under <code>Datacenter > airplane</code>, clicking it will bring you to a summary, and allow you to start it via the button at the top<br />
# the console tab emulates a display connected to the machine, where you can set up your OS<br />
<br />
==LXC setup==<br />
===Web interface===<br />
# This step is similar to the first of [[Airplane#VM setup|VM setup]], except you click the <code>template</code> button and select a template for a system or turnkey container to download.<br />
#* for more templates, see [https://pve.proxmox.com/wiki/Linux_Container#pct_container_images PVE's wiki about <code>pveam</code>]<br />
# This step is again similar to the second of [[Airplane#VM setup|VM setup]], with the added requirement of providing a password.<br />
#* By default it wants you to provide a static IP, switching this to DHCP may be advantageous.<br />
# See steps the third and fourth steps of [[Airplane#VM setup|VM setup]].<br />
<br />
<br />
[[Category:Hackerspace]]</div>Evilshttps://wiki.hackerspace.gent/index.php?title=Airplane&diff=7463Airplane2019-01-04T10:51:47Z<p>Evils: add VM setup section</p>
<hr />
<div>A generously donated HP ProLiant DL380p Gen8.<br /><br />
<br />
==Hypervisor==<br />
<br />
===Proxmox VE===<br />
A.k.a PVE, an open source type 2 hypervisor based on QEMU/KVM and LXC. [https://pve.proxmox.com/wiki/Main_Page wiki]<br /><br />
Apparently takes ~36GB to install, while using ~1.7GB ¯\_(ツ)_/¯.<br /><br />
<br />
====Installation====<br />
# put their ISO on a flash drive<br />
# boot from the flash drive<br />
# get lucky, else try again<br />
#* if it ends in <code>can't find cdrom</code><br />
#** explicitly booting from USB (F11) may help<br />
#*** Issue, keyboard doesn't work unless it's a cold boot (no F11 on attached keyboard when rebooting)<br />
#* the <code>[firmware bug] ... Corrupted Hw-PMU ... (MSR 38d is 330)</code> message is a negligible warning.[https://forum.proxmox.com/threads/firmware-bug-the-bios-has-corrupted-hw-pmu-resources.12469/]<br />
# continue the installation process<br />
#* the [[Airplane#Logical Drive 01|RAID1]] is shown as a 136GB drive<br />
#* consider using the hostname <code>airplane</code><br />
# upon completion,<br />
#* the server boots into PVE even if its boot priority is set to USB first<br />
#* a web based interface is reachable via <code>https://airplane:8006</code><br />
#* it is reachable via SSH<br />
#** Address this before exposing this device to The Internet!<br />
<br />
====Updating====<br />
Without a subscription, apt tries to get the enterprise packages anyway.<br /><br />
<br />
Commenting out the single line in <code>/etc/apt/sources.list.d/pve-enterprise.list</code><br /><br />
and running<br />
echo "deb http://download.proxmox.com/debian/pve stretch pve-no-subscription" > /etc/apt/sources.list.d/pve-install-repo.list<br />
should fix that.<br /><br />
It may also be necessary to run this,<br />
wget http://download.proxmox.com/debian/proxmox-ve-release-5.x.gpg -O /etc/apt/trusted.gpg.d/proxmox-ve-release-5.x.gpg<br />
[https://forum.proxmox.com/threads/error-401-updating-the-system.34567/#post-174403]<br />
<br />
==Storage==<br />
This server takes 2.5" SAS and SATA drives in G8 (8th generation) trays, and breaks compatibility with G7 and earlier trays.[https://serverfault.com/questions/401976/are-new-hp-gen8-servers-compatible-with-g7-drives]<br /><br />
it has 2 "boxes" with 4 bays each, currently bays 1-4 are occupied, bays 5-8 are missing trays, $7.5-8 seems like a typical price (missing chip/LED?). (3D print? [https://www.thingiverse.com/thing:2665391])<br /><br />
(microserver gen8 tray != proliant gen8 tray)<br /><br />
<br />
===SAS/SATA controller===<br />
On-board smart array SAS/SATA controller.<br /><br />
<br />
====Logical Drive 01====<br />
2x HP SAS 146GB hard drives (15K rpm) in RAID1, bays 1 and 2<br /><br />
<br />
Controlled via the smart array [[Airplane#SAS/SATA controller|SAS/SATA controller]]<br /><br />
<br />
====Bay 3====<br />
WD SATA 249GB hard drive<br />
<br />
====Logical Drive 02====<br />
1x WD SATA 160GB hard drive, bay 4<br /><br />
This logical drive is of type RAID0, so is missing (a) drive(s), its data may presumably be lost, deleting the "drive" may fix the cache [[Airplane#Errors|error]].<br />
<br />
====Errors====<br />
* [[Airplane#Logical Drive 02|Logical Drive 02]] thinks it's a RAID0, Failed<br />
* Cache Module Status, Failed<br />
** [[Airplane#Logical Drive 02|Logical Drive 02's]] error may be inhibiting caching as a safety precaution?<br />
<br />
<br />
The configuration utility is reachable at boot (unknown F key, read screen output)<br /><br />
<br />
Passing all drives directly to the hypervisor and letting it handle them may be preferable (maybe not with ESXi)<br /><br />
<br />
==Fans==<br />
This server was named for the sound it makes at liftoff.<br /><br />
It can run quietly in normal usage yet currently does not, this should be addressed...<br /><br />
[https://wiki.archlinux.org/index.php/fan_speed_control#Fancontrol_(lm-sensors) fancontrol] may be of use but be cautions (you fry it, you buy it).<br /><br />
<br />
==VM setup==<br />
===Web interface===<br />
# upload an ISO via <code>Datacenter > airplane > local</code> where you can select upload and pick a file on your computer<br />
#* if a suitable ISO is already on the system you can skip this step<br />
# click <code>Create VM</code> at the top right<br />
# go through the wizard, select your ISO on the OS tab and fill in specs as needed (try to be conservative)<br />
# after clicking <code>Finish</code>, your VM should appear to the left under <code>Datacenter > airplane</code>, clicking it will bring you to a summary, and allow you to start it via the button at the top<br />
# the console tab emulates a display connected to the machine, where you can set up your OS<br />
<br />
<br />
<br />
[[Category:Hackerspace]]</div>Evilshttps://wiki.hackerspace.gent/index.php?title=Airplane&diff=7462Airplane2019-01-04T07:38:50Z<p>Evils: apt fix ended up in SAS section...</p>
<hr />
<div>A generously donated HP ProLiant DL380p Gen8.<br /><br />
<br />
==Hypervisor==<br />
<br />
===Proxmox VE===<br />
A.k.a PVE, an open source type 2 hypervisor based on QEMU/KVM and LXC. [https://pve.proxmox.com/wiki/Main_Page wiki]<br /><br />
Apparently takes ~36GB to install, while using ~1.7GB ¯\_(ツ)_/¯.<br /><br />
<br />
====Installation====<br />
# put their ISO on a flash drive<br />
# boot from the flash drive<br />
# get lucky, else try again<br />
#* if it ends in <code>can't find cdrom</code><br />
#** explicitly booting from USB (F11) may help<br />
#*** Issue, keyboard doesn't work unless it's a cold boot (no F11 on attached keyboard when rebooting)<br />
#* the <code>[firmware bug] ... Corrupted Hw-PMU ... (MSR 38d is 330)</code> message is a negligible warning.[https://forum.proxmox.com/threads/firmware-bug-the-bios-has-corrupted-hw-pmu-resources.12469/]<br />
# continue the installation process<br />
#* the [[Airplane#Logical Drive 01|RAID1]] is shown as a 136GB drive<br />
#* consider using the hostname <code>airplane</code><br />
# upon completion,<br />
#* the server boots into PVE even if its boot priority is set to USB first<br />
#* a web based interface is reachable via <code>https://airplane:8006</code><br />
#* it is reachable via SSH<br />
#** Address this before exposing this device to The Internet!<br />
<br />
====Updating====<br />
Without a subscription, apt tries to get the enterprise packages anyway.<br /><br />
<br />
Commenting out the single line in <code>/etc/apt/sources.list.d/pve-enterprise.list</code><br /><br />
and running<br />
echo "deb http://download.proxmox.com/debian/pve stretch pve-no-subscription" > /etc/apt/sources.list.d/pve-install-repo.list<br />
should fix that.<br /><br />
It may also be necessary to run this,<br />
wget http://download.proxmox.com/debian/proxmox-ve-release-5.x.gpg -O /etc/apt/trusted.gpg.d/proxmox-ve-release-5.x.gpg<br />
[https://forum.proxmox.com/threads/error-401-updating-the-system.34567/#post-174403]<br />
<br />
==Storage==<br />
This server takes 2.5" SAS and SATA drives in G8 (8th generation) trays, and breaks compatibility with G7 and earlier trays.[https://serverfault.com/questions/401976/are-new-hp-gen8-servers-compatible-with-g7-drives]<br /><br />
it has 2 "boxes" with 4 bays each, currently bays 1-4 are occupied, bays 5-8 are missing trays, $7.5-8 seems like a typical price (missing chip/LED?). (3D print? [https://www.thingiverse.com/thing:2665391])<br /><br />
(microserver gen8 tray != proliant gen8 tray)<br /><br />
<br />
===SAS/SATA controller===<br />
On-board smart array SAS/SATA controller.<br /><br />
<br />
====Logical Drive 01====<br />
2x HP SAS 146GB hard drives (15K rpm) in RAID1, bays 1 and 2<br /><br />
<br />
Controlled via the smart array [[Airplane#SAS/SATA controller|SAS/SATA controller]]<br /><br />
<br />
====Bay 3====<br />
WD SATA 249GB hard drive<br />
<br />
====Logical Drive 02====<br />
1x WD SATA 160GB hard drive, bay 4<br /><br />
This logical drive is of type RAID0, so is missing (a) drive(s), its data may presumably be lost, deleting the "drive" may fix the cache [[Airplane#Errors|error]].<br />
<br />
====Errors====<br />
* [[Airplane#Logical Drive 02|Logical Drive 02]] thinks it's a RAID0, Failed<br />
* Cache Module Status, Failed<br />
** [[Airplane#Logical Drive 02|Logical Drive 02's]] error may be inhibiting caching as a safety precaution?<br />
<br />
<br />
The configuration utility is reachable at boot (unknown F key, read screen output)<br /><br />
<br />
Passing all drives directly to the hypervisor and letting it handle them may be preferable (maybe not with ESXi)<br /><br />
<br />
==Fans==<br />
This server was named for the sound it makes at liftoff.<br /><br />
It can run quietly in normal usage yet currently does not, this should be addressed...<br /><br />
[https://wiki.archlinux.org/index.php/fan_speed_control#Fancontrol_(lm-sensors) fancontrol] may be of use but be cautions (you fry it, you buy it).<br /><br />
<br />
[[Category:Hackerspace]]</div>Evilshttps://wiki.hackerspace.gent/index.php?title=Airplane&diff=7461Airplane2019-01-04T07:18:30Z<p>Evils: start</p>
<hr />
<div>A generously donated HP ProLiant DL380p Gen8.<br /><br />
<br />
==Hypervisor==<br />
<br />
===Proxmox VE===<br />
A.k.a PVE, an open source type 2 hypervisor based on QEMU/KVM and LXC. [https://pve.proxmox.com/wiki/Main_Page wiki]<br /><br />
Apparently takes ~36GB to install, while using ~1.7GB ¯\_(ツ)_/¯.<br /><br />
<br />
====Installation====<br />
# put their ISO on a flash drive<br />
# boot from the flash drive<br />
# get lucky, else try again<br />
#* if it ends in <code>can't find cdrom</code><br />
#** explicitly booting from USB (F11) may help<br />
#*** Issue, keyboard doesn't work unless it's a cold boot (no F11 on attached keyboard when rebooting)<br />
#* the <code>[firmware bug] ... Corrupted Hw-PMU ... (MSR 38d is 330)</code> message is a negligible warning.[https://forum.proxmox.com/threads/firmware-bug-the-bios-has-corrupted-hw-pmu-resources.12469/]<br />
# continue the installation process<br />
#* the [[Airplane#Logical Drive 01|RAID1]] is shown as a 136GB drive<br />
#* consider using the hostname <code>airplane</code><br />
# upon completion,<br />
#* the server boots into PVE even if its boot priority is set to USB first<br />
#* a web based interface is reachable via <code>https://airplane:8006</code><br />
#* it is reachable via SSH<br />
#** Address this before exposing this device to The Internet!<br />
<br />
====Updating====<br />
Without a subscription, apt tries to get the enterprise packages anyway.<br /><br />
<br />
==Storage==<br />
This server takes 2.5" SAS and SATA drives in G8 (8th generation) trays, and breaks compatibility with G7 and earlier trays.[https://serverfault.com/questions/401976/are-new-hp-gen8-servers-compatible-with-g7-drives]<br /><br />
it has 2 "boxes" with 4 bays each, currently bays 1-4 are occupied, bays 5-8 are missing trays, $7.5-8 seems like a typical price (missing chip/LED?). (3D print? [https://www.thingiverse.com/thing:2665391])<br /><br />
(microserver gen8 tray != proliant gen8 tray)<br /><br />
<br />
===SAS/SATA controller===<br />
On-board smart array SAS/SATA controller.<br /><br />
Commenting out the single line in <code>/etc/apt/sources.list.d/pve-enterprise.list</code><br /><br />
and running<br />
echo "deb http://download.proxmox.com/debian/pve stretch pve-no-subscription" > /etc/apt/sources.list.d/pve-install-repo.list<br />
should fix that.<br /><br />
It may also be necessary to run this,<br />
wget http://download.proxmox.com/debian/proxmox-ve-release-5.x.gpg -O /etc/apt/trusted.gpg.d/proxmox-ve-release-5.x.gpg<br />
[https://forum.proxmox.com/threads/error-401-updating-the-system.34567/#post-174403]<br />
<br />
====Logical Drive 01====<br />
2x HP SAS 146GB hard drives (15K rpm) in RAID1, bays 1 and 2<br /><br />
<br />
Controlled via the smart array [[Airplane#SAS/SATA controller|SAS/SATA controller]]<br /><br />
<br />
====Bay 3====<br />
WD SATA 249GB hard drive<br />
<br />
====Logical Drive 02====<br />
1x WD SATA 160GB hard drive, bay 4<br /><br />
This logical drive is of type RAID0, so is missing (a) drive(s), its data may presumably be lost, deleting the "drive" may fix the cache [[Airplane#Errors|error]].<br />
<br />
====Errors====<br />
* [[Airplane#Logical Drive 02|Logical Drive 02]] thinks it's a RAID0, Failed<br />
* Cache Module Status, Failed<br />
** [[Airplane#Logical Drive 02|Logical Drive 02's]] error may be inhibiting caching as a safety precaution?<br />
<br />
<br />
The configuration utility is reachable at boot (unknown F key, read screen output)<br /><br />
<br />
Passing all drives directly to the hypervisor and letting it handle them may be preferable (maybe not with ESXi)<br /><br />
<br />
==Fans==<br />
This server was named for the sound it makes at liftoff.<br /><br />
It can run quietly in normal usage yet currently does not, this should be addressed...<br /><br />
[https://wiki.archlinux.org/index.php/fan_speed_control#Fancontrol_(lm-sensors) fancontrol] may be of use but be cautions (you fry it, you buy it).<br /><br />
<br />
[[Category:Hackerspace]]</div>Evilshttps://wiki.hackerspace.gent/index.php?title=Nasty&diff=7460Nasty2018-12-12T00:01:17Z<p>Evils: start</p>
<hr />
<div>A DS216se</div>Evilshttps://wiki.hackerspace.gent/index.php?title=The_Good_Stuff&diff=7459The Good Stuff2018-12-06T10:54:00Z<p>Evils: add drill index and screwdriver set, update wanted</p>
<hr />
<div>'''A box with the best and most commonly used tools, all in 1 place.'''<br /><br />
<br />
Curated by [[User:Evils|Evils]], and anyone else that uses it.<br /><br />
Only functional items and complete sets allowed.<br /><br />
Only intended for use at Hackerspace.Gent.<br /><br />
<br />
===usage===<br />
Any member can use it.<br /><br />
A table of content and a record of use should be included in the box.<br/><br />
If you take anything from it for more than an hour, record what you borrowed when, and for how long.<br /><br />
If you find anything missing, record what is missing and the date.<br /><br />
If consumables have been used up on space projects, buy replacement and file an expense note.<br /><br />
If used up on a personal project, buy replacement.<br /><br />
(only buy torx screws, preferably 3.5mm unless otherwise needed, preferably T15 or T20)<br /><br />
<br />
===Contents===<br />
The box is a sunware 15L, 400x300x180mm.<br />
{| class="wikitable"<br />
|spax torxs screws, T20, 3.5mm||16mm||30mm||50mm<br />
|-<br />
|facom screwdrivers||PH1||slot 4mm<br />
|-<br />
|philips screwdrivers||PH0||PH00<br />
|-<br />
|connex screwdriver||slot 2.5mm<br />
|-<br />
|spax T20 bit<br />
|-<br />
|wiha 3801-01 with 3 PH bits and 3 slot bits (stubby handle)<br />
|-<br />
|metabo bit set (14 colour banded bits, bit holder and box)<br />
|-<br />
|bahco-sandvik 3m tape measure<br />
|-<br />
|pressol 100ml oil bottle "das öl das alles kann"<br />
|-<br />
|roll of electrical tape (black, 19mm)<br />
|-<br />
|pica permanent marker (chisel tip)<br />
|-<br />
|box cutter<br />
|-<br />
|side cutter (don't use it on steel wire)<br />
|-<br />
|WD-40 (450ml) (consider it a cleaning product, use the oil for lubrication)<br />
|-<br />
|duct tape (3M, 50mm*50m)<br />
|-<br />
|multimeter (ZT102)<br />
|-<br />
|3* glue (F) clamp (about 25cm reach, no plastic cover on fixed jaw)<br />
|-<br />
|zipties||102*2.5mm, ~300pcs||150*3mm, ~50pcs||225*3.5mm, ~100pcs<br />
|-<br />
|drill index 1-10mm 0.5mm steps (19 pcs) black box<br />
|-<br />
|wiha-xiaomi precision screwdriver set 24 bits (for low torque use)<br />
|}<br />
<br />
===wanted items===<br />
<br />
* ductape (currently present but always needed)<br />
* scissors (re-assemblable)<br />
* pliers<br />
** needle nose<br />
** miniature<br />
* Really Useful Box, 12l, ~12 euro at AVA<br />
* dividers in the box<br />
<br />
<br />
[[Category:Projects]]<br />
[[Category:Hackerspace]]</div>Evilshttps://wiki.hackerspace.gent/index.php?title=Tab&diff=7420Tab2018-11-23T18:25:27Z<p>Evils: start and import of my writeup</p>
<hr />
<div>New bar system intended to replace [[Spacebar]] written by [[User:TQ | TQ]] with source code on our [https://github.com/0x20/ github] account.<br />
<br />
=== installation ===<br />
Summary of commands to install the tab system:<br />
<pre><br />
mkdir tab<br />
cd tab<br />
git clone https://github.com/0x20/backtab<br />
git clone https://github.com/0x20/tab-ui<br />
<br />
# actual data repo, for local operation, see below instead<br />
git clone https://github.com/0x20/tab-data<br />
<br />
# local data only<br />
# git clone --bare https://github.com/0x20/tab-data<br />
# git clone tab-data.git<br />
<br />
sudo apt install python3-venv mercurial<br />
<br />
# make virtual environment named "tab" (can be named anything)<br />
python3 -mvenv tab<br />
. ./tab/bin/activate<br />
<br />
cd backtab<br />
pip install -r requirements.txt<br />
<br />
# if an SSL error occurs, edit /etc/ssl/openssl.cnf to<br />
# comment out the following lines:<br />
<br />
#openssl_conf = default_conf<br />
<br />
#[default_conf]<br />
#ssl_conf = ssl_sect<br />
#<br />
#[ssl_sect]<br />
#system_default = system_default_sect<br />
#<br />
#[system_default_sect]<br />
#MinProtocol = TLSv1.2<br />
#CipherString = DEFAULT@SECLEVEL=2<br />
<br />
<br />
# edit backtab/config.yml to set <br />
# datadir: [path to tab-data]<br />
<br />
./setup.py develop<br />
rehash<br />
<br />
# run server (either in background or in new terminal)<br />
backtab-server<br />
<br />
cd ../tab-ui<br />
<br />
# check qmake version (tested on qmake 3.1 with qt 5.11.2)<br />
qmake --version<br />
<br />
mkdir build<br />
cd build<br />
git submodule update --init<br />
qmake ../tab.pro<br />
<br />
# remove line "import QtQuick.XmlListModel 2.0" from tab-ui/main.qml if present<br />
<br />
make<br />
<br />
# launch GUI<br />
./tab-ui<br />
<br />
# step 4, profit<br />
</pre></div>Evilshttps://wiki.hackerspace.gent/index.php?title=The_Good_Stuff&diff=7419The Good Stuff2018-11-13T20:08:45Z<p>Evils: updates</p>
<hr />
<div>'''A box with the best and most commonly used tools, all in 1 place.'''<br /><br />
<br />
Curated by [[User:Evils|Evils]], and anyone else that uses it.<br /><br />
Only functional items and complete sets allowed.<br /><br />
Only intended for use at Hackerspace.Gent.<br /><br />
<br />
===usage===<br />
Any member can use it.<br /><br />
A table of content and a record of use should be included in the box.<br/><br />
If you take anything from it for more than an hour, record what you borrowed when, and for how long.<br /><br />
If you find anything missing, record what is missing and the date.<br /><br />
If consumables have been used up on space projects, buy replacement and file an expense note.<br /><br />
If used up on a personal project, buy replacement.<br /><br />
(only buy torx screws, preferably 3.5mm unless otherwise needed, preferably T15 or T20)<br /><br />
<br />
===Contents===<br />
The box is a sunware 15L, 400x300x180mm.<br />
{| class="wikitable"<br />
|spax torxs screws, T20, 3.5mm||16mm||30mm||50mm<br />
|-<br />
|facom screwdrivers||PH1||slot 4mm<br />
|-<br />
|philips screwdrivers||PH0||PH00<br />
|-<br />
|connex screwdriver||slot 2.5mm<br />
|-<br />
|spax T20 bit<br />
|-<br />
|wiha 3801-01 with 3 PH bits and 3 slot bits (stubby handle)<br />
|-<br />
|metabo bit set (14 colour banded bits, bit holder and box)<br />
|-<br />
|bahco-sandvik 3m tape measure<br />
|-<br />
|pressol 100ml oil bottle "das öl das alles kann"<br />
|-<br />
|roll of electrical tape (black, 19mm)<br />
|-<br />
|pica permanent marker (chisel tip)<br />
|-<br />
|box cutter<br />
|-<br />
|side cutter (don't use it on steel wire)<br />
|-<br />
|WD-40 (450ml) (consider it a cleaning product, use the oil for lubrication)<br />
|-<br />
|duct tape (3M, 50mm*50m)<br />
|-<br />
|multimeter (ZT102)<br />
|-<br />
|3* glue (F) clamp (about 25cm reach, no plastic cover on fixed jaw)<br />
|-<br />
|zipties||102*2.5mm, ~300pcs||150*3mm, ~50pcs||225*3.5mm, ~100pcs<br />
|}<br />
<br />
===wanted items===<br />
<br />
* drill index 1-[10-13]mm 0.5mm steps<br />
* ductape (currently present but always needed)<br />
* scissors (re-assemblable)<br />
* 2mm drill (for pre-drilling 3.5mm screws)<br />
* pliers<br />
** needle nose<br />
** miniature<br />
<br />
<br />
[[Category:Projects]]<br />
[[Category:Hackerspace]]</div>Evilshttps://wiki.hackerspace.gent/index.php?title=The_Good_Stuff&diff=7217The Good Stuff2018-10-25T23:59:33Z<p>Evils: want pliers</p>
<hr />
<div>'''A box with the best and most commonly used tools, all in 1 place.'''<br /><br />
<br />
Curated by [[User:Evils|Evils]], and anyone else that uses it.<br /><br />
Only functional items and complete sets allowed.<br /><br />
Only intended for use at Hackerspace.Gent.<br /><br />
<br />
===usage===<br />
Any member can use it.<br /><br />
A table of content and a record of use should be included in the box.<br/><br />
If you take anything from it for more than an hour, record what you borrowed when, and for how long.<br /><br />
If you find anything missing, record what is missing and the date.<br /><br />
If consumables have been used up on space projects, buy replacement and file an expense note.<br /><br />
(only buy torx screws, preferably 3.5mm unless otherwise needed, preferably T15 or T20)<br /><br />
<br />
===Contents===<br />
The box is a sunware 15L, 400x300x180mm.<br />
{| class="wikitable"<br />
|spax torxs screws, T20, 3.5mm||16mm||30mm||50mm<br />
|-<br />
|facom screwdrivers||PH1||slot 4mm<br />
|-<br />
|philips screwdrivers||PH0||PH00<br />
|-<br />
|connex screwdriver||slot 2.5mm<br />
|-<br />
|spax T20 bit<br />
|-<br />
|wiha 3801-01 with 3 PH bits and 3 slot bits (stubby handle)<br />
|-<br />
|metabo bit set (14 colour banded bits, bit holder and box)<br />
|-<br />
|bahco-sandvik 3M tape measure<br />
|-<br />
|pressol 100ml oil bottle "das öl das alles kann"<br />
|-<br />
|roll of electrical tape (black, 19mm)<br />
|-<br />
|pica permanent marker (chisel tip)<br />
|-<br />
|box cutter<br />
|}<br />
<br />
===wanted items===<br />
<br />
* drill index 1-[10-13]mm 0.5mm steps<br />
* ductape<br />
* side cutter<br />
* scissors (re-assemblable)<br />
* 2mm drill (for pre-drilling 3.5mm screws)<br />
* pliers<br />
** needle nose<br />
** miniature<br />
<br />
<br />
[[Category:Projects]]</div>Evilshttps://wiki.hackerspace.gent/index.php?title=Workshops&diff=7216Workshops2018-10-25T23:41:04Z<p>Evils: start</p>
<hr />
<div>List of past (and possibly future) workshops given at Hackerspace.Gent and their associated materials.<br /><br />
<br />
===Introduction to Python===<br />
A no prerequisite intro to programming in python.<br /><br />
[https://pad.hackerspace.gent/p/py0 pad]<br />
<br />
===Python Hacking===<br />
A beginners course to practical python, the [[#Introduction to Python python|intro]] or equivalent skill level is a prerequisite.<br /><br />
[https://pad.hackerspace.gent/p/py1 pad]<br />
<br />
===Bash Intro===<br />
An introduction to the Bash unix shell.<br /><br />
[https://gitlab.com/evils/bash-intro gitlab]<br />
<br />
<br />
<br />
[[Category:Hackerspace]]</div>Evilshttps://wiki.hackerspace.gent/index.php?title=The_Good_Stuff&diff=7215The Good Stuff2018-10-25T22:02:57Z<p>Evils: formatting update</p>
<hr />
<div>'''A box with the best and most commonly used tools, all in 1 place.'''<br /><br />
<br />
Curated by [[User:Evils|Evils]], and anyone else that uses it.<br /><br />
Only functional items and complete sets allowed.<br /><br />
Only intended for use at Hackerspace.Gent.<br /><br />
<br />
===usage===<br />
Any member can use it.<br /><br />
A table of content and a record of use should be included in the box.<br/><br />
If you take anything from it for more than an hour, record what you borrowed when, and for how long.<br /><br />
If you find anything missing, record what is missing and the date.<br /><br />
If consumables have been used up on space projects, buy replacement and file an expense note.<br /><br />
(only buy torx screws, preferably 3.5mm unless otherwise needed, preferably T15 or T20)<br /><br />
<br />
===Contents===<br />
The box is a sunware 15L, 400x300x180mm.<br />
{| class="wikitable"<br />
|spax torxs screws, T20, 3.5mm||16mm||30mm||50mm<br />
|-<br />
|facom screwdrivers||PH1||slot 4mm<br />
|-<br />
|philips screwdrivers||PH0||PH00<br />
|-<br />
|connex screwdriver||slot 2.5mm<br />
|-<br />
|spax T20 bit<br />
|-<br />
|wiha 3801-01 with 3 PH bits and 3 slot bits (stubby handle)<br />
|-<br />
|metabo bit set (14 colour banded bits, bit holder and box)<br />
|-<br />
|bahco-sandvik 3M tape measure<br />
|-<br />
|pressol 100ml oil bottle "das öl das alles kann"<br />
|-<br />
|roll of electrical tape (black, 19mm)<br />
|-<br />
|pica permanent marker (chisel tip)<br />
|-<br />
|box cutter<br />
|}<br />
<br />
===wanted items===<br />
<br />
* drill index 1-[10-13]mm 0.5mm steps<br />
* ductape<br />
* side cutter<br />
* scissors (re-assemblable)<br />
* 2mm drill (for pre-drilling 3.5mm screws)<br />
<br />
<br />
[[Category:Projects]]</div>Evilshttps://wiki.hackerspace.gent/index.php?title=The_Good_Stuff&diff=7214The Good Stuff2018-10-25T22:00:27Z<p>Evils: want scissors and pre-drill</p>
<hr />
<div>A box with the best and most commonly used tools, all in 1 place.<br /><br />
Curated by [[User:Evils|Evils]], and anyone else that uses it.<br /><br />
Only functional items and complete sets allowed.<br /><br />
Only intended for use at Hackerspace.Gent.<br /><br />
<br />
===usage===<br />
Any member can use it.<br /><br />
A table of content and a record of use should be included in the box.<br/><br />
If you take anything from it for more than an hour, record what you borrowed when, and for how long.<br /><br />
If you find anything missing, record what is missing and the date.<br /><br />
If consumables have been used up on space projects, buy replacement and file an expense note.<br /><br />
(only buy torx screws, preferably 3.5mm unless otherwise needed, preferably T15 or T20)<br /><br />
<br />
===Contents===<br />
The box is a sunware 15L, 400x300x180mm.<br />
{| class="wikitable"<br />
|spax torxs screws, T20, 3.5mm||16mm||30mm||50mm<br />
|-<br />
|facom screwdrivers||PH1||slot 4mm<br />
|-<br />
|philips screwdrivers||PH0||PH00<br />
|-<br />
|connex screwdriver||slot 2.5mm<br />
|-<br />
|spax T20 bit<br />
|-<br />
|wiha 3801-01 with 3 PH bits and 3 slot bits (stubby handle)<br />
|-<br />
|metabo bit set (14 colour banded bits, bit holder and box)<br />
|-<br />
|bahco-sandvik 3M tape measure<br />
|-<br />
|pressol 100ml oil bottle "das öl das alles kann"<br />
|-<br />
|roll of electrical tape (black, 19mm)<br />
|-<br />
|pica permanent marker (chisel tip)<br />
|-<br />
|box cutter<br />
|}<br />
<br />
===wanted items===<br />
<br />
* drill index 1-[10-13]mm 0.5mm steps<br />
* ductape<br />
* side cutter<br />
* scissors (re-assemblable)<br />
* 2mm drill (for pre-drilling 3.5mm screws)<br />
<br />
<br />
[[Category:Projects]]</div>Evils