TreadGaming 3D Printable Mouse

This is "proof-of-concept" mouse addition I made to show what else one can use my TreadGaming PCB for. Check http://www.thingiverse.com/thing:198336 for that one. Everything works, including the left and right mouse button, which btw was tricky to get working and many prints later...

It is made by basing of a mouse form, and then using OpenScad to slice it up and add things to keep it together. The code is really just hacked together, and I would like to clean it up, but I'm not sure that wil