Tank Keycap

Hi. This is a keycap which looks like a tank. It works like a normal keycap but you can rotate the gun if you are bored (or waiting for a programm to load, something to render or whatever). The keycap consists of 4 parts (two wheels, one body and one gun ) because I had some problems when printing it as one part.The assembly is really easy. Just put in wheels (I doesnt matter which one you use because both are the same) in the body and then the gun on top. I tried to design it as simple as possi