Post Tenebras Lab (@posttenebraslab) header
Post Tenebras Lab (@posttenebraslab) profile picture

Post Tenebras Lab

@posttenebraslab

Geneva hackerspace A group of people interested in electronics, computers, machining, music and arts. Contact us to visit on Tuesday night and Friday afternoons

 Geneva, Switzerland
posttenebraslab.ch
Joined October 2010
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  • Followers395
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Photo by Post Tenebras Lab (@posttenebraslab)Photo by Post Tenebras Lab (@posttenebraslab)Photo by Post Tenebras Lab (@posttenebraslab)Photo by Post Tenebras Lab (@posttenebraslab)Photo by Post Tenebras Lab (@posttenebraslab)Photo by Post Tenebras Lab (@posttenebraslab)Photo by Post Tenebras Lab (@posttenebraslab)Photo by Post Tenebras Lab (@posttenebraslab)Photo by Post Tenebras Lab (@posttenebraslab)Photo by Post Tenebras Lab (@posttenebraslab)
First edition of the monthly Geneva Rust Meetup starts tonight at 19:00! More info at posttenebraslab.ch/wiki/even…
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Event update: instead of CTF sessions on every Thursday's nights, we will now have: - CTF on every first Thursdays - Rust meetups on every seconds - Sysadmin/infra on fourths - Electronics workshop every thirds and fifths if any
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Post Tenebras Lab retweeted
Onl'fait (@FabLabOnlfait) profile picture
Onl'fait@FabLabOnlfait26 Jun 2025
L'aventure RE:MAKE, c'est parti! - mailchi.mp/859c6bc81e59/rema…
Image from Onl'fait (@FabLabOnlfait)
Image from Onl'fait (@FabLabOnlfait)
Image from Onl'fait (@FabLabOnlfait)
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Closer shots for the @posttenebraslab 15th anniversary MIDI controller soldering workshop
Image from @mborges@mastodon.social (@maximeborges)
Image from @mborges@mastodon.social (@maximeborges)
Image from @mborges@mastodon.social (@maximeborges)
Image from @mborges@mastodon.social (@maximeborges)
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0xf years already! Come to the PTL 15 anniversary on the 30th of November at Villa Tacchini! You will be able to solder your own USB MIDI controller, learn live coding with CrashServer, listen to some concerts, and find plenty of food, drinks and nerds! -> 15ans.ptl.xyz
Image from Post Tenebras Lab (@posttenebraslab)
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Spoiler alert: the first MIDI controller prototypes are getting assembled!
Image from Post Tenebras Lab (@posttenebraslab)
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Some of our members are at the #cccamp23! We are sharing the space with @_fixme and from swis romande at the Lemanicus village, come say hi! You can also call us on 7200
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Post Tenebras Lab retweeted
Alp ICT (@Alpict) profile picture
Alp ICT
@Alpict20 Jan 2023
Les Rencontres Hivernales du Libre sont de retour du 27 au 29 janvier à St-Cergue ! 🤩 Un programme riche pour échanger sur l'#éthique #numérique et les enjeux du #cybermonde : logiciels libres, #IA, #cybersécurité. Programme & inscription ➡️ 2023.hivernal.es/ #RHL2023
Image from Alp ICT (@Alpict)
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New project page! Making a rotary subwoofer using easy-to-find components: posttenebraslab.ch/wiki/proj…
Image from Post Tenebras Lab (@posttenebraslab)
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27 August is OPEN HACKERSPACE DAY! Join us from 2-8 PM to visit our workshops, have a free drink and get to know us. Don’t hesitate to invite your friends and family too. #openhackerspace #ptl #hackerspacegeneva #openhouse #invitation
Image from Post Tenebras Lab (@posttenebraslab)
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The lab is live during this weekend for Revision! youtu.be/nXwW_5LwFWw
Revision 2022 - Live from the Post Tenebras Lab

Revision 2022 - Live from the Post Tenebras Lab

Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube.

youtube.com
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Post Tenebras Lab retweeted
REVISION (@revision_party) profile picture
REVISION@revision_party2 Apr 2022
Sssshhhh... our HQ packed exclusive goodie boxes for our satellite events! Get them exclusively at @bloopmuseum @bergbeiz @posttenebraslab @inerciaparty @scene_hu @berlin_creators @hs_hasselt @EdisonDemoparty @Instanssi @fx_field @shackspace and more #demoscene satellites!
Image from REVISION (@revision_party)
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If you’re in the Geneva region over Easter, celebrate @revision_party with #ptl at our #hackerspace satellite event. Register at posttenebraslab.ch/wiki/even… #demoscene #revision2022
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English page for the event: posttenebraslab.ch/wiki/even…
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Taking a look into the PTL Metal Factory… But where did the CNC go!? No need to worry… It’s still here, but has moved to the Wood Factory 😅. #ptl #hackerspace #cnc
Image from Post Tenebras Lab (@posttenebraslab)
Image from Post Tenebras Lab (@posttenebraslab)
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Our new laser cutter is almost functional! But we need a few arms and some brain juice to finalize the ventilation duct. A big thanks to the team for their efforts to set it up. We know it took time, strength and a lot of thought! #ptl #hackerspace #decoupeuselaser #lasercutter
Image from Post Tenebras Lab (@posttenebraslab)
Image from Post Tenebras Lab (@posttenebraslab)
Image from Post Tenebras Lab (@posttenebraslab)
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playing with the CNC
Image from @mborges@mastodon.social (@maximeborges)
Image from @mborges@mastodon.social (@maximeborges)
Image from @mborges@mastodon.social (@maximeborges)
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Thanks to some active members, support members can now come work at the lab on Friday afternoons, and non-members can come to visit! Send us a message at least a few hours before, and we will try to get someone to keep the lab open!
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Also you can check if the lab is open by looking at the logo on our website: if the logo is green, there is someone in the lab!
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After 7 years, we're glad to have Algoldor from FoodHackingSpace back to the lab this Friday for his Cider Tour 2021! He will also host a Kefir workshop on Thursday this week! Place limitied to 15 participants per day, go register on the Framadates here: posttenebraslab.ch/wiki/blog…
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