INFO: Some of the screw sockets for the raspberry seem to be at the wrong position. I do not have time to fix this right now - feel free to do it yourself in tinkercad.
This thing was made with Tinkercad. Edit it online https://www.tinkercad.com/things/3nFapmDKVxH
Update: added the baseplate in segments, if you can for some reason not print the whole thing at once, use the single parts and glue it together.