Case for Cornia (V1) including a trackpad version (40mm)

Case for Cornia (V1).
Two versions : one common (with oled), and another with a trackpad holder (40mm version)
I recommend printing it with :
   - a 0.6mm diameter nozzle,
   - on each big models (the bottom and top parts) :
        - a 0.4mm layer height from 0 to 7mm height,
        - a 0.2mm layer height since 7mm height.

I didn't try to print it with a 0.4 mm nozzle diameter : I guess the optimal holes diameters would have been sligtly differents. I'm not sure if the switches will clip right if you print the switch plate with less than 0.4mm layer height. 

I strongly recommend you to first print some tuning holes and tuning squares to find :
   - the right diameter of holes for your M2 inserts,
   - the right square holes dimensions for the switch plate.

The optimal dimensions will depend on your printer, filament, and print parameters.
Then you can modify the STEP file in a CAD software. I didn't include the Fusion 360 file because it brokes as soon as you change one variable parameter value (I love this software  more and more each day passing …).

I recommend using the keycaps DES : you can find a model here https://www.printables.com/model/865075-des-keycaps-for-keyboard-cherry-mx-version.

Here the github of the keyboard https://github.com/Vaarai/Cornia , where you can find usefull information about this keyboard, and the fabrication files to order PCB from JLCPCB or others.


NB : the trackpad can go through the case in this model, which gives better looks.