Sensorbox screen spacer with inserts

This is a quick remix of the original spacers used to mount the screen on the sensorbox PCB. The holes are larger in order to use M3 threaded inserts. 2024-03-24 Following a comment, I added STL files with Ø4,5 holes (instead of 4,2 previously). I also added an easy way to modify the source file. Just go to the “Speadsheet” and change the diameter value. Be careful if the value is too be the part could be too weak or even impossible to render.