On 29 August 2026 from 9.00 am to 9.00 pm at the altes Loeblager, Ziegelackerstrasse 10, 3027 Bern, in the studio on the first floor.

The Graffathon is a one-day open workshop or hackathon for people of all ages interested in multimedia and visual effects (VFX). Together, we will learn how to create short ‘demos’ (max. 2 minutes long) and develop our skills to explore the exciting field of procedural generation. No prior knowledge is required!

At the end of the Graffathon, all demos will be shown; there will be a public vote and feedback from artists, as well as some small prizes.

Signup is required (free) for planning reasons. More info on sign up, rules, location and how to get there on our dedicated Graffathon 2026 page.