Helix Keyboard Case

Case for the Helix Keyboard by MakotoKurauchi. The plate is a bit tight, I had to slice with -0.3mm horizontal expansion in Cura to make sure the key switches fit, hope to fix this in a future revision. The base uses 6mm M2 standoffs to attach the plate. This was designed with the Kailh hotswap sockets version in mind, when assembling the keyboard, make sure the diodes don't extend past the sockets on the bottom of the board to avoid any fitment issues.