Useless box (Arduino controlled)

A useless box that uses a single moving arm to press multiple switches.

Partslist and build instructions:
https://blog.hirnschall.net/diy-useless-box/

Video of the box in action:
 

Print using a medium quality preset (0.2mm layer height). As this is a mechanical part, I recommend you do not use PLA. Use PETG, ABS or ASA instead!

Do not use the presliced gcode. It uses a default preset to provide print time estimates.