About this 3D model

It's quite simple to do, solder 4 wires to the pro micro, 2 to ground, the other two to pins 3 and 4. The other ends of the wires should be stripped to 2-3x the length you would usually and then folded up at the end and tucked into the channels. You can then assemble the keyboard and place two switches into the top of the lid. Updating with pictures and source code later.