A high profile case for the Corne keyboard (aka Helidox aka crkbd). The design includes two switch plates for Cherry MX compatible switches. Depending on your printer tolerances you may need to file down the switch plate holes slightly to get a snug fit (I did).
Mount the switch plate to the case with 6mm spacers and M2 screws.
Links to the Fusion 360 modes are provided below. Feel free to download and modify them for your own use:
Case: link
Plates link

3D Printed Case for the Kyria Split keyboard
Case files are included for the left and right cases. The right case comes with a variant with and without the Kyria "Sigil" logo.
Update July 1st 2020
Plate file has been updated to correct tolerances and should no longer be too tight.
Get a metal plate, the stiffness of the plate resting atop the pillars is amazing. The weight of the brass plate also gives heft to the case, giving it a more premium feel.
Hardware:
14 - M2 x 10mm screws https://www.mcmaster.com/91200A106
14 - M2 Heat-set inserts https://www.mcmaster.com/94180A312
McMaster-Carr should get you the hardware within a week anywhere in the US.
Brass plates cut by:https://sendcutsend.com/should also ship within a week within the US
Get an instant quote of any material you'd like with the included .dxf file for the plate.
Do yourself a favor and get good heat-set inserts like the ones linked. I tried using cheap ones from amazon that were not tapered and they were much more difficult to set clean and straight…