Case for Clawsome Doodle Macropad

Built for the Clawsome Doodle PCB available from https://www.clawboards.xyz/shop/p/doodle. Parts needed are:

1x Doodle PCB
6x 1N4148 diodes (these come with the PCB)
1x Controller, Pro Micro or Elite C (Pro Micro is cheaper, but Elite C is USB C)
6x MX compatible switches
6x MX stem keycaps
4x M3x14 screws (M3x12 might be just long enough)
4x M3x4 heat inserts
4x Adhesive rubber feet (optional)

I designed it as four parts, top, plate, layer, and bottom, but I recommend the combinedbottom part in place of the separate bottom and layer as it has recessed holes for the screw heads. The heat inserts go in the bottom surface of the top piece with the screws inserted through the bottom. The print settings indicate that supports are not needed, but this is only if you flip the top section before printing. The combined bottom might require support in the recessed screw holes if your printer is a bit sloppy when bridging. I'm considering making a versi