SGMK-SSAM-WIKI - Recent changes [en]

Nov 2026 Meeting

Omega attraktor — Tue, 03 Nov 2026 18:08:10 GMT

Hacker-in-Residence Programme

← Older revision		Revision as of 19:08, 3 November 2026
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	= Anwesend =		= Anwesend =
	vor Ort:		vor Ort: dusjagr, Effi, Oli, Chrssa

	online:		online:


	= Diskussionspunkte =		= Diskussionspunkte =
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	* venues:		* venues:
	** Bit		** Bit
	** Binz		** Binz, Grubenstrasse
			** Pony Hof
			** Am Damm
	** wo sonst?		** wo sonst?
	** ..		** ..
	* Date:		* Date: z.B. 12. Dez 20226 und auch am 13. Dez
			* Orga: dusjagr & Effi

	== Homemade 2026 ==		== Homemade 2026 ==

	* Dokus?		* Dokus?
	* offene Rechnung Lieferwagen-mieten...		* offene Rechnung Lieferwagen-mieten... dann zahlen wir das halt......
	* Residency via BEAK (Adam Zaretsky), part homemade, part colabs residency, part hackteria.... wie weiter? (link im email)		* Residency via BEAK (Adam Zaretsky), part homemade, part colabs residency, part hackteria.... wie weiter? (link im email)

			== Homemade 2027 ==

			Machbarkeitsstudie Mystery Park, wer klärt ab?

			Urs Gaudenz beauftragen für Abklärung

			Datum: 31. Juli bis 8. August 2027

			oder 07. bis 15. August 2027

			offene Fragen:

			* Unterkunft für ca. 80 Personen, was ist vorhanden Platz / Betten
			* Zelten möglich?
			* Küche vorhanden, was ist Ausstattung?
			* Geschirr für 100 Personen?
			* Sanitäre Einrichtungen (WC / Duschen)
			* Arbeitsplätze (Tische und Bänke vorahnden)
			* Stromversorgung

	== Hacker-in-Residence Programme ==		== Hacker-in-Residence Programme ==
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	* Coming soon, Arbor		* Coming soon, Arbor
	** Accommodation?		** Accommodation? zusätzlicher Ort für 2 Wochen?
	** nur teilweise mitfinanzierung		** nur teilweise mitfinanzierung

Nov 2026 Meeting

Dusjagr — Tue, 03 Nov 2026 13:05:41 GMT

Diskussionspunkte

← Older revision		Revision as of 14:05, 3 November 2026
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	oder online: https://digitale-gesellschaft.ch/pub/bitwaescherei		oder online: https://digitale-gesellschaft.ch/pub/bitwaescherei

			= Anwesend =
			vor Ort:

			online:


			= Diskussionspunkte =


			== X-mas Umtrunk ==

			* Should we rename it? or it's soooo classic. but a but "stiir" and male connotation (dusjagr)
			* venues:
			** Bit
			** Binz
			** wo sonst?
			** ..
			* Date:

			== Homemade 2026 ==

			* Dokus?
			* offene Rechnung Lieferwagen-mieten...
			* Residency via BEAK (Adam Zaretsky), part homemade, part colabs residency, part hackteria.... wie weiter? (link im email)


			== Hacker-in-Residence Programme ==

			* https://wiki.sgmk-ssam.ch/wiki/Hacker-in-Residence_Programme
			** Wie ists gelaufen mit Askal?
			** Finanzierung via Colabs Programme

			* Coming soon, Arbor
			** Accommodation?
			** nur teilweise mitfinanzierung

			== Website info und Kontakt ==

			* Hab mal versucht alles upzudaten (dusjagr)
			** ...

			== MechArtLab Admin gruppe ==

			* Hoffe das mehr abzugeben
			** [[MechArtLab NutzerInnen Treffen]]
			* Wer hat bezahlt?

			== Se fjutr ==

			* Zusammenarbeit mit unsorted.love
			*

Nov 2026 Meeting

Dusjagr — Tue, 03 Nov 2026 11:28:01 GMT

Created page with "= Datum und Ort = Datum: 3.November 2026, 18:00 Ort: Bitwäscherei oder online: https://digitale-gesellschaft.ch/pub/bitwaescherei"

New page

= Datum und Ort =
Datum: 3.November 2026, 18:00

Ort: Bitwäscherei

oder online: https://digitale-gesellschaft.ch/pub/bitwaescherei

SGMK admin

Dusjagr — Tue, 03 Nov 2026 11:27:27 GMT

Team Meetings

← Older revision		Revision as of 12:27, 3 November 2026
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	== Team Meetings ==		== Team Meetings ==


			=== [[Nov 2026 Meeting]] ===

	=== [[Post Homemade 2026 Meeting]] ===		=== [[Post Homemade 2026 Meeting]] ===

HOME MADE resources

Omega attraktor — Tue, 20 Oct 2026 20:56:32 GMT

← Older revision		Revision as of 21:56, 20 October 2026
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	65 Betten knapp, falls zelten möglich gienge es ev.		65 Betten knapp, falls zelten möglich gienge es ev.
	wer kann auf französisch anrufen?		wer kann auf französisch anrufen?

			https://www.galluszentrum.ch/
			gross in wildhaus


	Eher speziell und weniger luxus, aber dafür noch speziell (sollten noch frei sein):		Eher speziell und weniger luxus, aber dafür noch speziell (sollten noch frei sein):

HOME MADE 2027

Omega attraktor — Tue, 20 Oct 2026 20:40:18 GMT

Date

← Older revision		Revision as of 21:40, 20 October 2026
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	One week likely either last of July or first of August 2027.		One week likely either last of July or first of August 2027.

			z.B. 31.07.2027 08.08.2027

	==Venue==		==Venue==

User:Keyvat

Keyvat — Sun, 18 Oct 2026 20:05:07 GMT

Created page with "'''KeyVAT''' is an online shop that sells genuine Windows and Microsoft Office license keys at fair prices, with full VAT invoices for every order. The shop website is [https://keyvat.com keyvat.com]. == About the shop == KeyVAT focuses on legitimate software licensing for individuals, small offices and companies in Vietnam. Many people still use unlicensed copies of Windows and Office because they are unsure where to buy a proper key. A genuine license gives you securi..."

New page

'''KeyVAT''' is an online shop that sells genuine Windows and Microsoft Office license keys at fair prices, with full VAT invoices for every order. The shop website is [https://keyvat.com keyvat.com].

== About the shop ==
KeyVAT focuses on legitimate software licensing for individuals, small offices and companies in Vietnam. Many people still use unlicensed copies of Windows and Office because they are unsure where to buy a proper key. A genuine license gives you security updates, stable performance, official support and protection from the risks that come with cracked software, such as malware, data loss and legal trouble.

== Products ==
* Windows 10 and Windows 11 license keys (Home and Pro editions)
* Microsoft Office 2019, Office 2021 and Microsoft 365 keys
* Windows Server and other business software licenses
* Instant key delivery by email, with step by step activation guides

== VAT invoices ==
A big difference between KeyVAT and many small key sellers is the full VAT invoice. Companies need valid invoices to record software as an expense and to pass accounting audits. KeyVAT issues proper invoices on request, so business customers can buy with confidence and keep their books clean.

== Why buy a genuine key ==
# Official updates and security patches from Microsoft.
# No risk of sudden deactivation or watermark warnings.
# Better compatibility with drivers, plug-ins and cloud services.
# Support when you need to reinstall or move the license to a new computer.
# Compliance with copyright rules for offices and companies.

== How to order ==
Visit [https://keyvat.com/link-862-fb/ key bản quyền] to see the current product list, choose the Windows or Office edition you need, and complete the payment. The key and the activation instructions are sent to your email within minutes. If you need an invoice, add your company name and tax code when you order.

== Contact ==
For questions about activation, product choice or invoices, please use the contact form on the shop website: [https://keyvat.com https://keyvat.com].

User:Keyvat

Keyvat — Sun, 18 Oct 2026 20:01:43 GMT

User account Keyvat was created

MechArtLab Infrastructure

Gandalf — Sun, 18 Oct 2026 13:36:00 GMT

resize 3D stuff

← Older revision		Revision as of 14:36, 18 October 2026
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	=== Prusa CORE One ===		=== Prusa CORE One ===
	[[File:prusa-core-one.jpeg\|thumb\|right\|~~320px~~]]		[[File:prusa-core-one.jpeg\|thumb\|right\|220px]]
	* '''Location''' Next to DigiGes entrance		* '''Location''' Next to DigiGes entrance
	* '''Model''' Prusa CORE One		* '''Model''' Prusa CORE One
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	=== Ender 3 "Coconut 1" – 1.4 mm nozzle ===		=== Ender 3 "Coconut 1" – 1.4 mm nozzle ===
	[[File:Ender3_MechArtLab.jpg\|thumb\|right\|~~320px~~]]		[[File:Ender3_MechArtLab.jpg\|thumb\|right\|220px]]
	''The old workhorse (since 2019): fast prototypes and vase mode 🏺''		''The old workhorse (since 2019): fast prototypes and vase mode 🏺''
	* '''Location''' MechArtLab		* '''Location''' MechArtLab
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	=== Ender 3 V2 "Coconut 2" ===		=== Ender 3 V2 "Coconut 2" ===
	[[File:Ender3_v2.jpg\|thumb\|right\|~~320px~~]]		[[File:Ender3_v2.jpg\|thumb\|right\|220px]]
	* '''Location''' MechArtLab		* '''Location''' MechArtLab
	* '''Model''' Creality Ender 3 V2, upgraded to Klipper		* '''Model''' Creality Ender 3 V2, upgraded to Klipper

Brushograph

Gandalf — Sun, 18 Oct 2026 13:33:59 GMT

← Older revision		Revision as of 14:33, 18 October 2026
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	* Native [https://github.com/bdring/FluidDial FluidDial] integration (including RJ12 connector for pendants)		* Native [https://github.com/bdring/FluidDial FluidDial] integration (including RJ12 connector for pendants)
	* Piezo-acoustic module integration		* Piezo-acoustic module integration
			* Switch to ESP32-S3

	===== 3D Part Redesign =====		===== 3D Part Redesign =====

File:Coconut1 Ender3 Workplace.jpg

Aaron — Sat, 17 Oct 2026 00:18:57 GMT

Aaron uploaded File:Coconut1 Ender3 Workplace.jpg

New page

Ender3

Aaron — Sat, 17 Oct 2026 00:17:02 GMT

Add photos of Coconut 1

← Older revision		Revision as of 01:17, 17 October 2026
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	[[File:~~Ender3_MechArtLab~~.jpg\|right\|~~400px~~]]		[[File:Coconut1_Ender3_1.4mm.jpg\|thumb\|right\|360px\|Coconut 1 in its corner of the MechArtLab]]

	'''Coconut 1 – the old workhorse with a 1.4 mm nozzle.''' Our original Ender 3 has been with SGMK since 2019. It now runs a huge 1.4 mm nozzle. It is not made for fine detail; it is made for '''fast prototypes''' and especially for '''vase mode'''. A 40 mm test box is done in about 11 minutes.		'''Coconut 1 – the old workhorse with a 1.4 mm nozzle.''' Our original Ender 3 has been with SGMK since 2019. It now runs a huge 1.4 mm nozzle. It is not made for fine detail; it is made for '''fast prototypes''' and especially for '''vase mode'''. A 40 mm test box is done in about 11 minutes.
Line 26:		Line 26:

	Not suited for: small details, text, objects with a closed top, multiple separate parts on one plate, anything that needs infill or a lid.		Not suited for: small details, text, objects with a closed top, multiple separate parts on one plate, anything that needs infill or a lid.

			== Photos ==
			<gallery widths=240px heights=240px>
			File:Coconut1_Vase_Box_1.4mm.jpg\|40 mm vase-mode box, 1 mm layers, ~11 minutes
			File:Coconut1_Display.jpg\|Display with the nozzle warning label
			File:Coconut1_Ender3_Workplace.jpg\|Coconut 1 and its workplace
			</gallery>

	== Print in 5 steps ==		== Print in 5 steps ==

File:Coconut1 Display.jpg

Aaron — Sat, 17 Oct 2026 00:15:57 GMT

Aaron uploaded File:Coconut1 Display.jpg

New page

File:Coconut1 Vase Box 1.4mm.jpg

Aaron — Sat, 17 Oct 2026 00:09:08 GMT

Aaron uploaded File:Coconut1 Vase Box 1.4mm.jpg

New page

File:Coconut1 Ender3 1.4mm.jpg

Aaron — Sat, 17 Oct 2026 00:07:38 GMT

Aaron uploaded File:Coconut1 Ender3 1.4mm.jpg

New page

MechArtLab Infrastructure

Aaron — Fri, 16 Oct 2026 23:54:13 GMT

3D Printers: add Ender 3 "Coconut 1" (1.4 mm) and Ender 3 V2 "Coconut 2" (Klipper); remove MicroDelta, Ultimaker and outdated Cura instructions

← Older revision		Revision as of 00:54, 17 October 2026
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	* '''Password''' WSVXcPiZtFmmCMk		* '''Password''' WSVXcPiZtFmmCMk

	=== ~~Random Machines~~ ===		=== Ender 3 "Coconut 1" – 1.4 mm nozzle ===
	~~<table>~~		[[File:Ender3_MechArtLab.jpg\|thumb\|right\|320px]]
	~~<tr>~~		''The old workhorse (since 2019): fast prototypes and vase mode 🏺''
	~~<th>[[Ender3]]</th><th>[[Ender3 v2]]</th><th>[[MicroDelta]]</th><th>Ultimaker</th>~~		* '''Location''' MechArtLab
	~~</tr>~~		* '''Model''' Creality Ender 3 (Marlin)
	~~<tr>~~		* '''Purpose''' Fast prototypes, vases, boxes and enclosures in spiral vase mode
	~~<td>~~[[File:Ender3_MechArtLab.jpg\|~~x500px~~]]~~</td>~~		* '''Nozzle''' 1.4 mm
	~~<td>[[File~~:~~Ender3_v2~~.~~jpg\|x500px]]</td>~~		* '''Printing''' microSD card
	~~<td>~~[[File:~~IMG 0083~~.~~jpg\|x500px~~]]~~</td>~~		* '''Slicer profile''' [[File:SGMK_Ender3_1.4mm_Vase_PrusaSlicer.ini.zip]]
	~~<td>~~[[~~File:8870471861 c28d68fa6d.jpg\|x500px~~]]~~</td>~~		* '''Instructions''' [[Ender3]]
	~~</tr>~~
	~~</table>~~

			=== Ender 3 V2 "Coconut 2" ===
			[[File:Ender3_v2.jpg\|thumb\|right\|320px]]
			* '''Location''' MechArtLab
			* '''Model''' Creality Ender 3 V2, upgraded to Klipper
			* '''Purpose''' Printing three-dimensional objects
			* '''Nozzle''' 0.4 mm
			* '''URL''' http://coconut2.local
			* '''Instructions''' [[Ender3 v2]] (being updated)

	=== Bed leveling for Ender 3 (& V2) ===		=== Bed leveling for Ender 3 (& V2) ===

	Check this movie: https://www.youtube.com/watch?v=4JSa_r8xgX8		Check this movie: https://www.youtube.com/watch?v=4JSa_r8xgX8


	~~=== Other resources ===~~

	~~Currently a [[MicroDelta]] printer is installed, use the page linked to get started.~~


	~~Design: Download Sketchup from [http://www.sketchup.com/ http://www.sketchup.com/] => Design => Export .STL~~

	~~Slice: Download Cura from [http://software.ultimaker.com/ http://software.ultimaker.com/] => Load .STL => Prepare => Write .GCODE to SD card~~

	~~Print: Insert SD card into Ultimaker => Push, Scroll to Card => Select .GCODE => Push~~

	~~Share: Upload model and .STL (but not .GCODE) to [http://thingiverse.com/ http://thingiverse.com/]~~

	~~First time? Ask [http://twitter.com/tamberg @tamberg].~~

	== Laser Cutters ==		== Laser Cutters ==

Ender3

Aaron — Fri, 16 Oct 2026 23:54:03 GMT

Rewrite for Coconut 1 (1.4 mm nozzle, vase mode, PrusaSlicer profile); remove outdated Cura/OctoPrint instructions

@@ Line 1: / Line 1: @@
-[[File:Ender3_MechArtLab.jpg|thumb|400px]]
+[[File:Ender3_MechArtLab.jpg|right|400px]]
-* install Cura 4.0.xx (newsest version)
+'''Coconut 1 – the old workhorse with a 1.4 mm nozzle.''' Our original Ender 3 has been with SGMK since 2019. It now runs a huge 1.4 mm nozzle. It is not made for fine detail; it is made for '''fast prototypes''' and especially for '''vase mode'''. A 40 mm test box is done in about 11 minutes.
-[[:File:Ender3-CuraProfiles.zip]]
+It's rarely busy, so it's usually free. Go for it! 🚀
-[[File:MachineSettings_Ender3.png|600px]]
+== Quick facts ==
-== Print from microSD card ==
+== Why vase mode? ==
-That's kinda the easiest and sofar gave me the best results.
+Great for: vases, pots and planters, lamp shades, cups and pen holders, boxes, enclosures and quick size checks for prototypes.
-== Connect via OctoPrint ==
+Not suited for: small details, text, objects with a closed top, multiple separate parts on one plate, anything that needs infill or a lid.
-Installed on OctoPrint. try this: http://octopi.local/ or: http://192.168.1.38/
+== Print in 5 steps ==
-Login with: mechartlab / MECHARTLAB WIFI KEY (check on whiteboard).
+== Profile details ==
-Choose Port:
+== Tips ==
-* '''/dev/ttyUSB0 for Ender3'''
+* Scale small models up: at 1.4 mm nozzle size, anything smaller than ~30 mm loses its shape.
-* /dev/ttyACM0 for [[MicroDelta]] aka RandeDelta
+* Vase mode only works with '''one object''' at a time.
-Choose Profile:
+== Maintenance notes ==
-* '''Neue Ender Siech im MechArtLab'''
+* The Z endstop has been adjusted for the 1.4 mm nozzle (October 2026). No babystepping needed.
-* RandeDelta
+* Please do not change the nozzle. If something is wrong, tell Aaron or write in the chat.
-'''Connect'''
+== History ==
-=== upload gcode ===
+[[Category:MechArtLab]]

File:SGMK Ender3 1.4mm Vase PrusaSlicer.ini.zip

Aaron — Fri, 16 Oct 2026 23:49:41 GMT

Aaron uploaded File:SGMK Ender3 1.4mm Vase PrusaSlicer.ini.zip PrusaSlicer config bundle for Ender 3 "Coconut 1" (1.4 mm nozzle, vase mode)

New page

PrusaSlicer config bundle for the MechArtLab Ender 3 "Coconut 1" with 1.4 mm nozzle: printer, print (1 mm vase mode) and filament presets. Unzip and import via File → Import → Import Config Bundle. See [[Ender3]].

[[Category:MechArtLab]]

Sandbox

Stahl — Fri, 16 Oct 2026 17:06:00 GMT

← Older revision		Revision as of 18:06, 16 October 2026
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	[https://www.mediawiki.org/wiki/Extension:QuestyCaptcha captcha]		[https://www.mediawiki.org/wiki/Extension:QuestyCaptcha captcha]

			test session expiry

	==FOOBAR==		==FOOBAR==

User:Cuuhocaotoc24h

Cuuhocaotoc24h — Thu, 15 Oct 2026 12:19:18 GMT

Create user page

New page

'''Cứu Hộ Cao Tốc 24H''' là đơn vị cứu hộ giao thông hoạt động 24/7 trên các tuyến cao tốc Bắc - Nam Việt Nam, đồng hành cùng cộng đồng yêu công nghệ và nghệ thuật cơ điện tử.

Dịch vụ chính:
* Kéo xe, cứu hộ xe hư hỏng hoặc tai nạn trên cao tốc
* Sửa xe lưu động: thay lốp, kích bình, tiếp nhiên liệu
* Hỗ trợ sự cố nhanh, có mặt trong thời gian ngắn

Thông tin và liên hệ tại website [https://cuuhocaotoc24h.com cứu hộ cao tốc 24h].

User:Cuuhocaotoc24h

Cuuhocaotoc24h — Thu, 15 Oct 2026 12:18:54 GMT

User account Cuuhocaotoc24h was created

Solar bird

Mazzoo — Mon, 12 Oct 2026 05:29:53 GMT

Circuit

← Older revision		Revision as of 06:29, 12 October 2026
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	[[File:solarbird_with_4053_mux_circuit_cropped.jpg\|400px]]		[[File:solarbird_with_4053_mux_circuit_cropped.jpg\|400px]]

	Apparently, this circuit has been around the SGMK for quite a while, but its history is uncertain – maybe you can clarify?		Apparently, this circuit has been around the SGMK for quite a while, <del>but its history is uncertain – maybe you can clarify?</del> Uwe Schüler invented it in the early 2000s (clarified during CircuitControl Dresden 2026). one mux acts as oscillator, a second as inverter to double the voltage swing on the piezo. the third lies idle.

	The [http://www.ti.com/product/CD4053B 4053 IC] is a "CMOS Triple 2-Channel Analog Multiplexer/Demultiplexer with Logic-Level Conversion".		The [http://www.ti.com/product/CD4053B 4053 IC] is a "CMOS Triple 2-Channel Analog Multiplexer/Demultiplexer with Logic-Level Conversion".