Redox keyboard case (high profile)

This is a simple high profile case for the Redox Keyboard kit.
https://github.com/mattdibi/redox-keyboard/

There are already 2 printable cases for this keyboard but they didn't satisfy me 100%. So I made one with the following requisites
- plate is totally flat and separated from the case, so you can later unscrew the plate assembly and print another case in a different color.
- case requires no supports.
- case is symmetric, you just need to flip it in the slicer.
- makes use of the screw holes already present in the pcb.
- case is high profile, but about 20mm height for portability.
- has an optional wrist rest.

What's needed:
- 8x M3 screw, 12mm
- 8x M3 nut

Assembly:
- print the case and plate at 0.2mm layers. This is important because the plate needs to be 1.4mm thick, and the case has a 0.2mm bridge on the screw holes that acts as support. Also make sure to print the plate facing down, to get a smooth finish.
- punch open the 4 screw holes in the case.
- push