I finally managed to get them working. After i found a card image by accident, the software part was over fast. Assembly ws a bit tricky and one of the 3d printed parts
Now I finally have one and I am already thinking about getting at least a second one. probably a third one, too and then as many as needed. then i will update the
Finally got around to start with Raspberry pi, somehow I am still unsure, wether that is difficult, or not.
Got one done with touchscreen, mainly to learn how to program touchscreens for interactivity
First time 3D modeling anything except clothes and it is way more fun than expected, should have done that way earlier. Unfortunately I don't own a mouse for that (yet). Now