This is a case for the Let's Split keyboard. I originally had an acrylic sandwich case(116mm x 86mm) and wanted to reuse it for this case. So if you have an acrylic case and want something enclosed, you wont need to desolder switches to use this. The bottom acrylic plate is also usable if you'd like a see through bottom. I've included a solid bottom door and a switch plate so if you don't have the acrylic case, you can still use this. I made the USB openings tall to allow for various configurations. There is a 6° slope to the case.

Everything securely snaps together and requires no screws or standoffs. There are recesses for 8mm bumpons on the bottom plate; you'll want to get some. I have oriented all parts exactly as they should be printed. No supports needed if your printer can handle some short bridging.