I build the worlds worst keyboard based on this keyboard layout.

If you would like to support me: https://ko-fi.com/tinyboatproductions

I made a video about it over on youtube: 

The code and a build reference is included in the downloads

UPDATE 10.5: a friend of mine sent me an update to the code that fixes the screen delay, I have added the updated code in the other files section.

UPDATE 07.15.24: I have added individual STL's for each part. Design is the same.