Calendar

2025
October
Wed
–
Beat Hobelhöhle
–

Introduction to the Hobelhöhle and woodworking machines*. If you bring a project I will be happy to help you with the first steps on the machines.

contact @tomnomnom:x-hain.de in matrix for questions

  • miter saw, drill press, band saw, table saw, thickness planer, hand router, flat dowel mill, hand circular saw **

** For introduction to the CNC and other machines not listed here, ask in the chat
–
Enting Meeting & Vorstandssitzung
–
The Enting and the board discuss administrative matters. Agenda: https://pad.x-hain.de/xHain-Enting-Agenda-2025-10-01 Remotely via this BigBlueButton room: https://bbb.cyber4edu.org/b/dan-stu-3a2-0bi
–
xHain Round Table
–
xHain Round table meeting to get to know each other and discuss open issues as well as handover of xDoor keys. Agenda: https://pad.x-hain.de/xHain-Round-Table-Agenda-2025-10-01 Remotely via this BigBlueButton room: https://bbb.cyber4edu.org/b/dan-stu-3a2-0bi
Thu
–
makeHERspace
–

This event is a recurring event every 2nd Thursday!

💄invited are all women, ABCD are welcome*.
*^ young and old, who love to drop by and join in 💄not invited are men - independent of their sexual orientation
(an exception are the men renting offices)
💄if necessary men can grab/drop off urgent works and quickly leave the space with a low profile 
💄Orga:
💥 the MakeHERspace Day starts at 12pm and ends when the last keyholder leaves. There will be announcements when the last ones have left, so that the space becomes available for men back again 💥

Organizer: Eva (@paleva:x-hain.de)
–
BSR Kieztage
–

get rid of

  • bulky waste
  • waste wood
  • mattresses
  • electrical appliances
  • old textiles
  • items in good condition for the giveaway market

NOT x Paints, varnishes, solvents x Construction waste x Batteries x Old medicines x Contaminated wood
Fri
–
Jugend Chillt
–

Jede Woche freitags von 16 bis 18 Uhr steht für Jugendliche das xHain offen.

Ansprechpartner: Sebastian (@snordhoff:x-hain.de) Eva (@paleva:x-hain.de)
–
Open Coms
–

Orga: @tig3rch3n:matrix.org / @lars:x-hain.de

Play with Meshtastic, Amateur Radio, Freifunk, Digital Radio, Tiny Ground Station, SatCom and (sometimes) build antennas and other RF related stuff. There are usually a few VNAs around to measure antennas, bandpass filters etc. In the past we had workshops on building antennas or other accessories.
–
Tiny test event for calendar bot (should not show)
–
Do not delete! ask @gueldi:x-hain.de
Sat
–
Tiny test event for calendar bot (should show)
–
Do not delete! ask @gueldi:x-hain.de
–
Tiny test event for calendar bot (should show)
–
Do not delete! ask @gueldi:x-hain.de
Sun
Mon
–
Open Monday
–
Come by, take a look, and join in! This is the best moment for newcomers to swing by. Every Monday from 6pm until late at night in Grünberger Str. 16 in Berlin.
Tue
–
Neurodivergent Crafting Night
–

Calling all neurodivergent individuals! Are you tired of starting hobbies that you never seem to finish? Join us for an evening of guilt-free creativity where there is absolutely no pressure to complete anything. This event is designed to be a safe space where you can freely express your creativity without fear of judgment or criticism.

We will have a variety of crafting supplies available including paint, yarn, crochet needles, beads, coloring books, and air clay. However, feel free to bring your own supplies or current projects if you’d like to work on something specific.

Contact: Alice - @l1c3:x-hain.de / @alicescrap (ig) Infos: https://www.meetup.com/de-DE/neurodivergent-creative-club
Wed
–
Beat Hobelhöhle
–

Introduction to the Hobelhöhle and woodworking machines*. If you bring a project I will be happy to help you with the first steps on the machines.

contact @tomnomnom:x-hain.de in matrix for questions

  • miter saw, drill press, band saw, table saw, thickness planer, hand router, flat dowel mill, hand circular saw **

** For introduction to the CNC and other machines not listed here, ask in the chat
–
3D Printing Intro
–

Introduction to 3D printer lab and processes. Includes information about the software used to prepare your model, as well as information about printers and processes.

No need to sign up - you can just show up at the start of the session!

More information in the wiki: https://wiki.x-hain.de/en/Branches/3D-Lab

Organizer: Michael (@mweinberg:x-hain.de)
–
OpenMates Monthly Dev Meetup
–

For who: Do you have experience in software development, design or education? Uncomfortable with the idea of letting greedy profit-at-all-costs tech companies decide what AI tools we all use in the years to come? Want to participate in building an actual alternative? Then check out our monthly dev meetup.

About OpenMates: OpenMates aims to become an open source alternative to ChatGPT, Claude, Manus, etc. - focused on the best user experience, fulfilling your tasks using a wide range of apps, privacy & encryption by default and compatibility with a wide range of AI models - making it also independent of specific companies. Currently in an early alpha stage online. The perfect time for you to join in on the development with your feedback & contributions.

Format:

  • OpenMates Introduction
  • New developments from last month
  • Deep dive discussions into 2 of 6 possible sub topics
  • “What to prioritize next?” Discussion
  • What events would you like to see?

Organized by kitty / glowingkitty.

https://www.meetup.com/de-DE/openmates-meetup-group/events/311038424/
Thu
Fri
–
Jugend Chillt
–

Jede Woche freitags von 16 bis 18 Uhr steht für Jugendliche das xHain offen.

Ansprechpartner: Sebastian (@snordhoff:x-hain.de) Eva (@paleva:x-hain.de)
Sat
–
Fire alarms check, please, someone...
–
Check that there is a fire alarm in every room. Press all fire detectors once to test their function. Please make a note of any missing ones in the pad and inform Markus. Check that no fire extinguishers have been used and that they are all in position.
–
Infra Day
–
We’ll get together to fix things at xHain and get to know each other while sorting screws etc. - if you’re new or want to get to know the space, this is a good time. https://pad.x-hain.de/p/InfrastructureDaysToDo Infrastructure Day projects get priority over any private projects during this event.
Sun
Mon
–
Open Monday
–
Come by, take a look, and join in! This is the best moment for newcomers to swing by. Every Monday from 6pm until late at night in Grünberger Str. 16 in Berlin.
Tue
–
JugendHackt Lab - offene Werkstatt
–
–
Neurodivergent Crafting Night
–

Calling all neurodivergent individuals! Are you tired of starting hobbies that you never seem to finish? Join us for an evening of guilt-free creativity where there is absolutely no pressure to complete anything. This event is designed to be a safe space where you can freely express your creativity without fear of judgment or criticism.

We will have a variety of crafting supplies available including paint, yarn, crochet needles, beads, coloring books, and air clay. However, feel free to bring your own supplies or current projects if you’d like to work on something specific.

Contact: Alice - @l1c3:x-hain.de / @alicescrap (ig) Infos: https://www.meetup.com/de-DE/neurodivergent-creative-club
Wed
–
xHain Round Table
–
xHain Round table meeting to get to know each other and discuss open issues as well as handover of xDoor keys. Agenda: https://pad.x-hain.de/xHain-Round-Table-Agenda-2025-10-15 Remotely via this BigBlueButton room: https://bbb.cyber4edu.org/b/dan-stu-3a2-0bi
Thu
–
makeHERspace
–

This event is a recurring event every 2nd Thursday!

💄invited are all women, ABCD are welcome*.
*^ young and old, who love to drop by and join in 💄not invited are men - independent of their sexual orientation
(an exception are the men renting offices)
💄if necessary men can grab/drop off urgent works and quickly leave the space with a low profile 
💄Orga:
💥 the MakeHERspace Day starts at 12pm and ends when the last keyholder leaves. There will be announcements when the last ones have left, so that the space becomes available for men back again 💥

Organizer: Eva (@paleva:x-hain.de)
Fri
–
Jugend Chillt
–

Jede Woche freitags von 16 bis 18 Uhr steht für Jugendliche das xHain offen.

Ansprechpartner: Sebastian (@snordhoff:x-hain.de) Eva (@paleva:x-hain.de)
–
Spieleabend - Game Night
–
Analogue Game Night with card and tabletop games. Bring yours, let’s play! Organizers: @wolle:x-hain.de , @snordhoff:x-hain.de
Sat
–
Orga Treff: 39C3 Chaos Congress Communication
–
we’re meeting to discuss our assembly and tickets for congress, probably also online.
Sun
–
Kindernachmittag
–
Mon
–
JugendHackt Herbstferien Werkstatt: Erste Schritte
–

Du bist zwischen 12 und 18? Du hast Lust neue Orte zu entdecken, deine eigene Karten zu erstellen und dabei deinen Kiez und dein Berlin nochmal ganz anders zu sehen? Dann komm zu unserer viertägigen Workshopreihe in den Herbstferien!

Weitere Infos: https://jugendhackt.org/lab/berlin

Heute: Wir starten mit einem Blick auf verschiedene Kartendienste und überlegen, welche Infos für uns wirklich spannend sind. Danach lernst du OpenStreetMap kennen, spielst Wikidata-Guessr und gehst nach dem Mittagessen selbst raus in die Stadt, um mit StreetComplete Orte, Öffnungszeiten und Barriere-Infos einzutragen.
–
Open Monday
–
Come by, take a look, and join in! This is the best moment for newcomers to swing by. Every Monday from 6pm until late at night in Grünberger Str. 16 in Berlin.
Tue
–
JugendHackt Herbstferien Werkstatt: Auf Entdeckungstour
–

Du bist zwischen 12 und 18? Du hast Lust neue Orte zu entdecken, deine eigene Karten zu erstellen und dabei deinen Kiez und dein Berlin nochmal ganz anders zu sehen? Dann komm zu unserer viertägigen Workshopreihe in den Herbstferien!

Weitere Infos: https://jugendhackt.org/lab/berlin

Heute: Heute geht’s auf die Suche nach Orten, die dir wichtig sind. Wir entscheiden gemeinsam, ob wir analog mit Fieldpapers durch die Straßen ziehen oder mit Mapillary online durch Berlin streifen. Am Nachmittag tragen wir unsere Entdeckungen mit einem Editor direkt in OpenStreetMap ein.
–
Cancelled - Neurodivergent Crafting Night
–

Calling all neurodivergent individuals! Are you tired of starting hobbies that you never seem to finish? Join us for an evening of guilt-free creativity where there is absolutely no pressure to complete anything. This event is designed to be a safe space where you can freely express your creativity without fear of judgment or criticism.

We will have a variety of crafting supplies available including paint, yarn, crochet needles, beads, coloring books, and air clay. However, feel free to bring your own supplies or current projects if you’d like to work on something specific.

Contact: Alice - @l1c3:x-hain.de / @alicescrap (ig) Infos: https://www.meetup.com/de-DE/neurodivergent-creative-club
Wed
–
JugendHackt Herbstferien Werkstatt: Eigene Karten bauen
–

Du bist zwischen 12 und 18? Du hast Lust neue Orte zu entdecken, deine eigene Karten zu erstellen und dabei deinen Kiez und dein Berlin nochmal ganz anders zu sehen? Dann komm zu unserer viertägigen Workshopreihe in den Herbstferien!

Weitere Infos: https://jugendhackt.org/lab/berlin

Heute: Am dritten Tag gestaltest du deine eigene Karte: vielleicht mit Lieblingsorten, kostenlosen Angeboten oder Themen, die dich interessieren. Mit uMap lernst du, Routen und Karten nach deinen Vorstellungen zu erstellen und sogar online zu teilen.
–
Beat Hobelhöhle
–

Introduction to the Hobelhöhle and woodworking machines*. If you bring a project I will be happy to help you with the first steps on the machines.

contact @tomnomnom:x-hain.de in matrix for questions

  • miter saw, drill press, band saw, table saw, thickness planer, hand router, flat dowel mill, hand circular saw **

** For introduction to the CNC and other machines not listed here, ask in the chat
–
3D Printing Introduction
–

Introduction to 3D printer lab and processes. Includes information about the software used to prepare your model, as well as information about printers and processes.

No need to sign up - you can just show up at the start of the session!

More information in the wiki: https://wiki.x-hain.de/en/Branches/3D-Lab

Organizer: Michael (@mweinberg:x-hain.de)
–
AI assisted coding workflows - what works best?
–

Who is this for?

Developers who use (or want to use) AI-powered tools as part of their software development workflow.

⸻

What to bring?

  • Your laptop 💻
  • A willingness to share your workflow, demo your tools, and learn from others

⸻

Description

AI coding tools like Cursor, Claude Code, Codex, Augment Code, and many others aren’t perfect—but they can dramatically speed up development and empower individual developers to build things that used to require a full team.

However, working with AI can be a mixed experience: some days it feels magical, other days you’re yelling at your AI assistant in frustration.

This meetup is all about sharing real-world workflows:

  • What tools and setups have worked well for you?
  • Where are you currently running into pain points?
  • How can we use the right IDEs, extensions, MCPs, and workflows to get the most out of these tools?

Come ready to show, discuss, and learn so we can all become more effective at building with AI together.

From experimenting together with AI tools to build mini projects, all the way to orchestrating multi agents systems and creating extensive requirement files to work on complex projects with large code bases.

Organized by Kitty / glowingkitty.

https://www.meetup.com/de-DE/openmates-meetup-group/events/311059686/
Thu
–
JugendHackt Herbstferien Werkstatt: Karten zum Anfassen
–

Du bist zwischen 12 und 18? Du hast Lust neue Orte zu entdecken, deine eigene Karten zu erstellen und dabei deinen Kiez und dein Berlin nochmal ganz anders zu sehen? Dann komm zu unserer viertägigen Workshopreihe in den Herbstferien!

Weitere Infos: https://jugendhackt.org/lab/berlin

Heute: Zum Abschluss überlegen wir, welche Infos auf einer Karte besonders wichtig sind, und gestalten eigene 3D-Karten – gedruckt, gelasert oder gestickt. Ein Ausflug und ein gemeinsames Mittagessen runden die Woche ab.
–
Music Synthesizer Jam Meetup
–
Our monthly Music Synthesizer Meetup and Jam Session! Bring something you can make noise on, plug in, and play along! If you have more than one device, please bring your own mixer. No matter what, please bring whatever cables you need for your setup. If you need a modular clock, please bring a long wire to get it from across the table. We will do our best to accommodate everyone, but our outputs are limited. If you have splitters or can daisy chain gear, please be prepared to do so. If you can provide modular clock and a drum beat, and maybe a simple bass line, you may end up driving the jam! It’s always going to be an odd mix of styles and hardware that don’t always work together, but are usually interesting, so embrace the chaos and come on out! While the jamming ends by 10pm out of courtesy for the neighbors, people are welcome to stay after and chat about synth related stuff, debug their gear, show off their toys, get an X-Hain tour, make new friends, and restore your faith in humanity. All because you decided to come play synthesizers with a bunch of strangers… isn’t that grand!
Fri
–
Jugend Chillt
–

Jede Woche freitags von 16 bis 18 Uhr steht für Jugendliche das xHain offen.

Ansprechpartner: Sebastian (@snordhoff:x-hain.de) Eva (@paleva:x-hain.de)
Sat
Sun
–
Textiles Moving to G18 planning
–

This is a session aimed at brainstorming and planning the move from G16 to G18 of the Textiles branch. We want to use about an hour of time. Please join us to plan a little :3 <3

Orga: Ivo (GataRosada / @positivefemboy:x-hain.de) and Núria (@airunie:x-hain.de)
Mon
–
Open Monday
–
Come by, take a look, and join in! This is the best moment for newcomers to swing by. Every Monday from 6pm until late at night in Grünberger Str. 16 in Berlin.
Tue
–
Neurodivergent Crafting Night
–

Calling all neurodivergent individuals! Are you tired of starting hobbies that you never seem to finish? Join us for an evening of guilt-free creativity where there is absolutely no pressure to complete anything. This event is designed to be a safe space where you can freely express your creativity without fear of judgment or criticism.

We will have a variety of crafting supplies available including paint, yarn, crochet needles, beads, coloring books, and air clay. However, feel free to bring your own supplies or current projects if you’d like to work on something specific.

Contact: Alice - @l1c3:x-hain.de / @alicescrap (ig) Infos: https://www.meetup.com/de-DE/neurodivergent-creative-club
Wed
–
Beat Hobelhöhle
–

Introduction to the Hobelhöhle and woodworking machines*. If you bring a project I will be happy to help you with the first steps on the machines.

contact @tomnomnom:x-hain.de in matrix for questions

  • miter saw, drill press, band saw, table saw, thickness planer, hand router, flat dowel mill, hand circular saw **

** For introduction to the CNC and other machines not listed here, ask in the chat
–
39C3 planning meeting
–

Organizer @davedarko:x-hain.de

https://pad.x-hain.de/39C3
–
Curator Meeting
–
xHain’s Curators coming together, discussing branch related topics and exchange ideas how to handle the responsibilities. Agenda: https://pad.x-hain.de/xHain-Curator-Agenda-2025-10-29 Remotely via this BigBlueButton room: https://bbb.cyber4edu.org/b/dan-stu-3a2-0bi
Thu
–
Jugend hackt Berlin - Hackday and Event
–
–
makeHERspace
–

This event is a recurring event every 2nd Thursday!

💄invited are all women, ABCD are welcome*.
*^ young and old, who love to drop by and join in 💄not invited are men - independent of their sexual orientation
(an exception are the men renting offices)
💄if necessary men can grab/drop off urgent works and quickly leave the space with a low profile 
💄Orga:
💥 the MakeHERspace Day starts at 12pm and ends when the last keyholder leaves. There will be announcements when the last ones have left, so that the space becomes available for men back again 💥

Organizer: Eva (@paleva:x-hain.de)
Fri
–
Jugend Chillt
–

Jede Woche freitags von 16 bis 18 Uhr steht für Jugendliche das xHain offen.

Ansprechpartner: Sebastian (@snordhoff:x-hain.de) Eva (@paleva:x-hain.de)
–
QubesOS Meetup
–
organiser: @qubedmaiska:x-hain.de
2025
November
Sat
–
BSR Kieztage
–

get rid of

  • bulky waste
  • waste wood
  • mattresses
  • electrical appliances
  • old textiles
  • items in good condition for the giveaway market

NOT x Paints, varnishes, solvents x Construction waste x Batteries x Old medicines x Contaminated wood
Sun
Mon
–
G18: Furniture shuffle
–

We’re renovating our newly gained space at Grünberger Str. 18. Come by and help!

Today’s task: Sorting and disassembling furniture.
–
Open Monday
–
Come by, take a look, and join in! This is the best moment for newcomers to swing by. Every Monday from 6pm until late at night in Grünberger Str. 16 in Berlin.
–
House warming G18 [members only]
–
We’ve got the place, let’s celebrate!
Tue
–
G18: TBA
–

We’re renovating our newly gained space at Grünberger Str. 18. Come by and help!

Today’s task: TBA
–
Neurodivergent Crafting Night
–

Calling all neurodivergent individuals! Are you tired of starting hobbies that you never seem to finish? Join us for an evening of guilt-free creativity where there is absolutely no pressure to complete anything. This event is designed to be a safe space where you can freely express your creativity without fear of judgment or criticism.

We will have a variety of crafting supplies available including paint, yarn, crochet needles, beads, coloring books, and air clay. However, feel free to bring your own supplies or current projects if you’d like to work on something specific.

Contact: Alice - @l1c3:x-hain.de / @alicescrap (ig) Infos: https://www.meetup.com/de-DE/neurodivergent-creative-club
Wed
–
G18: TBA
–

We’re renovating our newly gained space at Grünberger Str. 18. Come by and help!

Today’s task: TBA
–
Beat Hobelhöhle
–

Introduction to the Hobelhöhle and woodworking machines*. If you bring a project I will be happy to help you with the first steps on the machines.

contact @tomnomnom:x-hain.de in matrix for questions

  • miter saw, drill press, band saw, table saw, thickness planer, hand router, flat dowel mill, hand circular saw **

** For introduction to the CNC and other machines not listed here, ask in the chat
–
3D Printing Introduction
–

Introduction to 3D printer lab and processes. Includes information about the software used to prepare your model, as well as information about printers and processes.

No need to sign up - you can just show up at the start of the session!

More information in the wiki: https://wiki.x-hain.de/en/Branches/3D-Lab

Organizer: Michael (@mweinberg:x-hain.de)
–
Enting Meeting & Vorstandssitzung
–
The Enting and the board discuss administrative matters. Agenda: https://pad.x-hain.de/xHain-Enting-Agenda-2025-11-05 Remotely via this BigBlueButton room: https://bbb.cyber4edu.org/b/dan-stu-3a2-0bi
–
xHain Round Table
–
xHain Round table meeting to get to know each other and discuss open issues as well as handover of xDoor keys. Agenda: https://pad.x-hain.de/xHain-Round-Table-Agenda-2025-11-05 Remotely via this BigBlueButton room: https://bbb.cyber4edu.org/b/dan-stu-3a2-0bi
Thu
–
G18: Sanding
–

We’re renovating our newly gained space at Grünberger Str. 18. Come by and help!

Today’s task: Sanding down the glue on the floor
–
OpenMates Monthly Dev Meetup
–

For who: Do you have experience in software development, design or education? Uncomfortable with the idea of letting greedy profit-at-all-costs tech companies decide what AI tools we all use in the years to come? Want to participate in building an actual alternative? Then check out our monthly dev meetup.

About OpenMates: OpenMates aims to become an open source alternative to ChatGPT, Claude, Manus, etc. - focused on the best user experience, fulfilling your tasks using a wide range of apps, privacy & encryption by default and compatibility with a wide range of AI models - making it also independent of specific companies. Currently in an early alpha stage online. The perfect time for you to join in on the development with your feedback & contributions.

Format:

  • OpenMates Introduction
  • New developments from last month
  • Deep dive discussions into 2 of 6 possible sub topics
  • “What to prioritize next?” Discussion
  • What events would you like to see?

Organized by kitty / glowingkitty.

https://www.meetup.com/openmates-meetup-group/events/311582128
Fri
–
G18: BSR run
–

We’re renovating our newly gained space at Grünberger Str. 18. Come by and help!

Today’s tasks: BSR run, preparation for painting
–
Jugend Chillt
–

Jede Woche freitags von 16 bis 18 Uhr steht für Jugendliche das xHain offen.

Ansprechpartner: Sebastian (@snordhoff:x-hain.de) Eva (@paleva:x-hain.de)
–
Open Coms
–

Orga: @tig3rch3n:matrix.org / @lars:x-hain.de

Play with Meshtastic, Amateur Radio, Freifunk, Digital Radio, Tiny Ground Station, SatCom and (sometimes) build antennas and other RF related stuff. There are usually a few VNAs around to measure antennas, bandpass filters etc. In the past we had workshops on building antennas or other accessories.
Sat
–
G18: Paintjob
–

We’re renovating our newly gained space at Grünberger Str. 18. Come by and help!

Today’s task: Painting the walls and ceiling.
–
Infra Day
–
We’ll get together to fix things at xHain and get to know each other while sorting screws etc. - if you’re new or want to get to know the space, this is a good time. https://pad.x-hain.de/p/InfrastructureDaysToDo Infrastructure Day projects get priority over any private projects during this event.
Sun
–
G18: New floor
–

We’re renovating our newly gained space at Grünberger Str. 18. Come by and help!

Today’s task: Installing the new floor.
Mon
–
G18: New floor
–

We’re renovating our newly gained space at Grünberger Str. 18. Come by and help!

Today’s task: Installing the new floor.
–
Open Monday
–
Come by, take a look, and join in! This is the best moment for newcomers to swing by. Every Monday from 6pm until late at night in Grünberger Str. 16 in Berlin.
Tue
–
JugendHackt Lab - offene Werkstatt
–
–
Neurodivergent Crafting Night
–

Calling all neurodivergent individuals! Are you tired of starting hobbies that you never seem to finish? Join us for an evening of guilt-free creativity where there is absolutely no pressure to complete anything. This event is designed to be a safe space where you can freely express your creativity without fear of judgment or criticism.

We will have a variety of crafting supplies available including paint, yarn, crochet needles, beads, coloring books, and air clay. However, feel free to bring your own supplies or current projects if you’d like to work on something specific.

Contact: Alice - @l1c3:x-hain.de / @alicescrap (ig) Infos: https://www.meetup.com/de-DE/neurodivergent-creative-club
Wed
–
BSR Kieztage
–

get rid of

  • bulky waste
  • waste wood
  • mattresses
  • electrical appliances
  • old textiles
  • items in good condition for the giveaway market

NOT x Paints, varnishes, solvents x Construction waste x Batteries x Old medicines x Contaminated wood
–
Beat Hobelhöhle
–

Introduction to the Hobelhöhle and woodworking machines*. If you bring a project I will be happy to help you with the first steps on the machines.

contact @tomnomnom:x-hain.de in matrix for questions

  • miter saw, drill press, band saw, table saw, thickness planer, hand router, flat dowel mill, hand circular saw **

** For introduction to the CNC and other machines not listed here, ask in the chat
Thu
–
makeHERspace
–

This event is a recurring event every 2nd Thursday!

💄invited are all women, ABCD are welcome*.
*^ young and old, who love to drop by and join in 💄not invited are men - independent of their sexual orientation
(an exception are the men renting offices)
💄if necessary men can grab/drop off urgent works and quickly leave the space with a low profile 
💄Orga:
💥 the MakeHERspace Day starts at 12pm and ends when the last keyholder leaves. There will be announcements when the last ones have left, so that the space becomes available for men back again 💥

Organizer: Eva (@paleva:x-hain.de)
Fri
–
Jugend Chillt
–

Jede Woche freitags von 16 bis 18 Uhr steht für Jugendliche das xHain offen.

Ansprechpartner: Sebastian (@snordhoff:x-hain.de) Eva (@paleva:x-hain.de)
Sat
Sun
–
Electronics Tutorial
–

RivenHexagon shares knowdledge about the basics of electrical engineering. Join any time. https://github.com/RivenHexagon/ElectronicsTutorial

contact @rivenhexagon:x-hain.de room: #ElectronicsTutorial:x-hain.de
Mon
–
Open Monday
–
Come by, take a look, and join in! This is the best moment for newcomers to swing by. Every Monday from 6pm until late at night in Grünberger Str. 16 in Berlin.
Tue
–
Gespräch unter Bäumen
–
Mehr Info: https://wiki.x-hain.de/de/Events/GesprächunterBäumen
Wed
–
Beat Hobelhöhle
–

Introduction to the Hobelhöhle and woodworking machines*. If you bring a project I will be happy to help you with the first steps on the machines.

contact @tomnomnom:x-hain.de in matrix for questions

  • miter saw, drill press, band saw, table saw, thickness planer, hand router, flat dowel mill, hand circular saw **

** For introduction to the CNC and other machines not listed here, ask in the chat
–
3D Printing Introduction
–

Introduction to 3D printer lab and processes. Includes information about the software used to prepare your model, as well as information about printers and processes.

No need to sign up - you can just show up at the start of the session!

More information in the wiki: https://wiki.x-hain.de/en/Branches/3D-Lab

Organizer: Michael (@mweinberg:x-hain.de)
–
xHain Round Table
–
xHain Round table meeting to get to know each other and discuss open issues as well as handover of xDoor keys. Agenda: https://pad.x-hain.de/xHain-Round-Table-Agenda-2025-11-19 Remotely via this BigBlueButton room: https://bbb.cyber4edu.org/b/dan-stu-3a2-0bi
Thu
Fri
–
Jugend Chillt
–

Jede Woche freitags von 16 bis 18 Uhr steht für Jugendliche das xHain offen.

Ansprechpartner: Sebastian (@snordhoff:x-hain.de) Eva (@paleva:x-hain.de)
–
Spieleabend - Game Night
–
Analogue Game Night with card and tabletop games. Bring yours, let’s play! Organizers: @wolle:x-hain.de , @snordhoff:x-hain.de
Sat
Sun
–
Electronics Tutorial
–

RivenHexagon shares knowdledge about the basics of electrical engineering. Join any time. https://github.com/RivenHexagon/ElectronicsTutorial

contact @rivenhexagon:x-hain.de room: #ElectronicsTutorial:x-hain.de
Mon
–
Open Monday
–
Come by, take a look, and join in! This is the best moment for newcomers to swing by. Every Monday from 6pm until late at night in Grünberger Str. 16 in Berlin.
Tue
–
JugendHackt Lab - offene Werkstatt
–
–
Neurodivergent Crafting Night
–

Calling all neurodivergent individuals! Are you tired of starting hobbies that you never seem to finish? Join us for an evening of guilt-free creativity where there is absolutely no pressure to complete anything. This event is designed to be a safe space where you can freely express your creativity without fear of judgment or criticism.

We will have a variety of crafting supplies available including paint, yarn, crochet needles, beads, coloring books, and air clay. However, feel free to bring your own supplies or current projects if you’d like to work on something specific.

Contact: Alice - @l1c3:x-hain.de / @alicescrap (ig) Infos: https://www.meetup.com/de-DE/neurodivergent-creative-club
Wed
–
Beat Hobelhöhle
–

Introduction to the Hobelhöhle and woodworking machines*. If you bring a project I will be happy to help you with the first steps on the machines.

contact @tomnomnom:x-hain.de in matrix for questions

  • miter saw, drill press, band saw, table saw, thickness planer, hand router, flat dowel mill, hand circular saw **

** For introduction to the CNC and other machines not listed here, ask in the chat
–
Curator Meeting
–
xHain’s Curators coming together, discussing branch related topics and exchange ideas how to handle the responsibilities. Agenda: https://pad.x-hain.de/xHain-Curator-Agenda-2025-11-26 Remotely via this BigBlueButton room: https://bbb.cyber4edu.org/b/dan-stu-3a2-0bi
Thu
–
makeHERspace
–

This event is a recurring event every 2nd Thursday!

💄invited are all women, ABCD are welcome*.
*^ young and old, who love to drop by and join in 💄not invited are men - independent of their sexual orientation
(an exception are the men renting offices)
💄if necessary men can grab/drop off urgent works and quickly leave the space with a low profile 
💄Orga:
💥 the MakeHERspace Day starts at 12pm and ends when the last keyholder leaves. There will be announcements when the last ones have left, so that the space becomes available for men back again 💥

Organizer: Eva (@paleva:x-hain.de)
Fri
–
Jugend Chillt
–

Jede Woche freitags von 16 bis 18 Uhr steht für Jugendliche das xHain offen.

Ansprechpartner: Sebastian (@snordhoff:x-hain.de) Eva (@paleva:x-hain.de)
–
QubesOS Meetup
–
organiser: @qubedmaiska:x-hain.de
Sat
Sun
–
Electronics Tutorial
–

RivenHexagon shares knowdledge about the basics of electrical engineering. Join any time. https://github.com/RivenHexagon/ElectronicsTutorial

contact @rivenhexagon:x-hain.de room: #ElectronicsTutorial:x-hain.de
2025
December
Mon
–
Open Monday
–
Come by, take a look, and join in! This is the best moment for newcomers to swing by. Every Monday from 6pm until late at night in Grünberger Str. 16 in Berlin.
Tue
–
Neurodivergent Crafting Night
–

Calling all neurodivergent individuals! Are you tired of starting hobbies that you never seem to finish? Join us for an evening of guilt-free creativity where there is absolutely no pressure to complete anything. This event is designed to be a safe space where you can freely express your creativity without fear of judgment or criticism.

We will have a variety of crafting supplies available including paint, yarn, crochet needles, beads, coloring books, and air clay. However, feel free to bring your own supplies or current projects if you’d like to work on something specific.

Contact: Alice - @l1c3:x-hain.de / @alicescrap (ig) Infos: https://www.meetup.com/de-DE/neurodivergent-creative-club
Wed
–
Beat Hobelhöhle
–

Introduction to the Hobelhöhle and woodworking machines*. If you bring a project I will be happy to help you with the first steps on the machines.

contact @tomnomnom:x-hain.de in matrix for questions

  • miter saw, drill press, band saw, table saw, thickness planer, hand router, flat dowel mill, hand circular saw **

** For introduction to the CNC and other machines not listed here, ask in the chat
–
Enting Meeting & Vorstandssitzung
–
The Enting and the board discuss administrative matters. Agenda: https://pad.x-hain.de/xHain-Enting-Agenda-2025-12-03 Remotely via this BigBlueButton room: https://bbb.cyber4edu.org/b/dan-stu-3a2-0bi
–
xHain Round Table
–
xHain Round table meeting to get to know each other and discuss open issues as well as handover of xDoor keys. Agenda: https://pad.x-hain.de/xHain-Round-Table-Agenda-2025-12-03 Remotely via this BigBlueButton room: https://bbb.cyber4edu.org/b/dan-stu-3a2-0bi
Thu
Fri
–
Jugend Chillt
–

Jede Woche freitags von 16 bis 18 Uhr steht für Jugendliche das xHain offen.

Ansprechpartner: Sebastian (@snordhoff:x-hain.de) Eva (@paleva:x-hain.de)
–
Open Coms
–

Orga: @tig3rch3n:matrix.org / @lars:x-hain.de

Play with Meshtastic, Amateur Radio, Freifunk, Digital Radio, Tiny Ground Station, SatCom and (sometimes) build antennas and other RF related stuff. There are usually a few VNAs around to measure antennas, bandpass filters etc. In the past we had workshops on building antennas or other accessories.
Sat
Sun
Mon
–
Open Monday
–
Come by, take a look, and join in! This is the best moment for newcomers to swing by. Every Monday from 6pm until late at night in Grünberger Str. 16 in Berlin.
Tue
–
BSR Kieztage
–

get rid of

  • bulky waste
  • waste wood
  • mattresses
  • electrical appliances
  • old textiles
  • items in good condition for the giveaway market

NOT x Paints, varnishes, solvents x Construction waste x Batteries x Old medicines x Contaminated wood

https://www.bsr.de/meinkieztag
–
Neurodivergent Crafting Night
–

Calling all neurodivergent individuals! Are you tired of starting hobbies that you never seem to finish? Join us for an evening of guilt-free creativity where there is absolutely no pressure to complete anything. This event is designed to be a safe space where you can freely express your creativity without fear of judgment or criticism.

We will have a variety of crafting supplies available including paint, yarn, crochet needles, beads, coloring books, and air clay. However, feel free to bring your own supplies or current projects if you’d like to work on something specific.

Contact: Alice - @l1c3:x-hain.de / @alicescrap (ig) Infos: https://www.meetup.com/de-DE/neurodivergent-creative-club
Wed
–
Beat Hobelhöhle
–

Introduction to the Hobelhöhle and woodworking machines*. If you bring a project I will be happy to help you with the first steps on the machines.

contact @tomnomnom:x-hain.de in matrix for questions

  • miter saw, drill press, band saw, table saw, thickness planer, hand router, flat dowel mill, hand circular saw **

** For introduction to the CNC and other machines not listed here, ask in the chat
Thu
–
makeHERspace
–

This event is a recurring event every 2nd Thursday!

💄invited are all women, ABCD are welcome*.
*^ young and old, who love to drop by and join in 💄not invited are men - independent of their sexual orientation
(an exception are the men renting offices)
💄if necessary men can grab/drop off urgent works and quickly leave the space with a low profile 
💄Orga:
💥 the MakeHERspace Day starts at 12pm and ends when the last keyholder leaves. There will be announcements when the last ones have left, so that the space becomes available for men back again 💥

Organizer: Eva (@paleva:x-hain.de)
Fri
–
Jugend Chillt
–

Jede Woche freitags von 16 bis 18 Uhr steht für Jugendliche das xHain offen.

Ansprechpartner: Sebastian (@snordhoff:x-hain.de) Eva (@paleva:x-hain.de)
Sat
–
Infra Day
–
We’ll get together to fix things at xHain and get to know each other while sorting screws etc. - if you’re new or want to get to know the space, this is a good time. https://pad.x-hain.de/p/InfrastructureDaysToDo Infrastructure Day projects get priority over any private projects during this event.
Sun
Mon
–
Open Monday
–
Come by, take a look, and join in! This is the best moment for newcomers to swing by. Every Monday from 6pm until late at night in Grünberger Str. 16 in Berlin.
Tue
–
JugendHackt Lab - offene Werkstatt
–
–
Neurodivergent Crafting Night
–

Calling all neurodivergent individuals! Are you tired of starting hobbies that you never seem to finish? Join us for an evening of guilt-free creativity where there is absolutely no pressure to complete anything. This event is designed to be a safe space where you can freely express your creativity without fear of judgment or criticism.

We will have a variety of crafting supplies available including paint, yarn, crochet needles, beads, coloring books, and air clay. However, feel free to bring your own supplies or current projects if you’d like to work on something specific.

Contact: Alice - @l1c3:x-hain.de / @alicescrap (ig) Infos: https://www.meetup.com/de-DE/neurodivergent-creative-club
Wed
–
Beat Hobelhöhle
–

Introduction to the Hobelhöhle and woodworking machines*. If you bring a project I will be happy to help you with the first steps on the machines.

contact @tomnomnom:x-hain.de in matrix for questions

  • miter saw, drill press, band saw, table saw, thickness planer, hand router, flat dowel mill, hand circular saw **

** For introduction to the CNC and other machines not listed here, ask in the chat
–
xHain Round Table
–
xHain Round table meeting to get to know each other and discuss open issues as well as handover of xDoor keys. Agenda: https://pad.x-hain.de/xHain-Round-Table-Agenda-2025-12-17 Remotely via this BigBlueButton room: https://bbb.cyber4edu.org/b/dan-stu-3a2-0bi
Thu
Fri
–
Jugend Chillt
–

Jede Woche freitags von 16 bis 18 Uhr steht für Jugendliche das xHain offen.

Ansprechpartner: Sebastian (@snordhoff:x-hain.de) Eva (@paleva:x-hain.de)
–
Spieleabend - Game Night
–
Analogue Game Night with card and tabletop games. Bring yours, let’s play! Organizers: @wolle:x-hain.de , @snordhoff:x-hain.de
Sat
Sun
Mon
–
Open Monday
–
Come by, take a look, and join in! This is the best moment for newcomers to swing by. Every Monday from 6pm until late at night in Grünberger Str. 16 in Berlin.
Tue
–
Neurodivergent Crafting Night
–

Calling all neurodivergent individuals! Are you tired of starting hobbies that you never seem to finish? Join us for an evening of guilt-free creativity where there is absolutely no pressure to complete anything. This event is designed to be a safe space where you can freely express your creativity without fear of judgment or criticism.

We will have a variety of crafting supplies available including paint, yarn, crochet needles, beads, coloring books, and air clay. However, feel free to bring your own supplies or current projects if you’d like to work on something specific.

Contact: Alice - @l1c3:x-hain.de / @alicescrap (ig) Infos: https://www.meetup.com/de-DE/neurodivergent-creative-club
Wed
–
Beat Hobelhöhle
–

Introduction to the Hobelhöhle and woodworking machines*. If you bring a project I will be happy to help you with the first steps on the machines.

contact @tomnomnom:x-hain.de in matrix for questions

  • miter saw, drill press, band saw, table saw, thickness planer, hand router, flat dowel mill, hand circular saw **

** For introduction to the CNC and other machines not listed here, ask in the chat
Thu
–
makeHERspace
–

This event is a recurring event every 2nd Thursday!

💄invited are all women, ABCD are welcome*.
*^ young and old, who love to drop by and join in 💄not invited are men - independent of their sexual orientation
(an exception are the men renting offices)
💄if necessary men can grab/drop off urgent works and quickly leave the space with a low profile 
💄Orga:
💥 the MakeHERspace Day starts at 12pm and ends when the last keyholder leaves. There will be announcements when the last ones have left, so that the space becomes available for men back again 💥

Organizer: Eva (@paleva:x-hain.de)
Fri
–
Jugend Chillt
–

Jede Woche freitags von 16 bis 18 Uhr steht für Jugendliche das xHain offen.

Ansprechpartner: Sebastian (@snordhoff:x-hain.de) Eva (@paleva:x-hain.de)
–
QubesOS Meetup
–
organiser: @qubedmaiska:x-hain.de
Sat
Sun
Mon
–
Open Monday
–
Come by, take a look, and join in! This is the best moment for newcomers to swing by. Every Monday from 6pm until late at night in Grünberger Str. 16 in Berlin.
Tue
–
Neurodivergent Crafting Night
–

Calling all neurodivergent individuals! Are you tired of starting hobbies that you never seem to finish? Join us for an evening of guilt-free creativity where there is absolutely no pressure to complete anything. This event is designed to be a safe space where you can freely express your creativity without fear of judgment or criticism.

We will have a variety of crafting supplies available including paint, yarn, crochet needles, beads, coloring books, and air clay. However, feel free to bring your own supplies or current projects if you’d like to work on something specific.

Contact: Alice - @l1c3:x-hain.de / @alicescrap (ig) Infos: https://www.meetup.com/de-DE/neurodivergent-creative-club
Wed
–
Beat Hobelhöhle
–

Introduction to the Hobelhöhle and woodworking machines*. If you bring a project I will be happy to help you with the first steps on the machines.

contact @tomnomnom:x-hain.de in matrix for questions

  • miter saw, drill press, band saw, table saw, thickness planer, hand router, flat dowel mill, hand circular saw **

** For introduction to the CNC and other machines not listed here, ask in the chat
–
Curator Meeting
–
xHain’s Curators coming together, discussing branch related topics and exchange ideas how to handle the responsibilities. Agenda: https://pad.x-hain.de/xHain-Curator-Agenda-2025-12-31 Remotely via this BigBlueButton room: https://bbb.cyber4edu.org/b/dan-stu-3a2-0bi