This case is designed around the Kyria split, ergonomic keyboard. It requires that you purchase the “plate case” offered from SplitKB as those plates are used to sandwich this case between them.

Also included, and optionally printed, is the wrist rest which fits into the profile of the case itself.

Lessons Learned

If you build one of these keyboards, don't make the same mistake I did and use the Kailh Choc Brown switches. The seem like a great idea in concept, but aren't all that enjoyable to type on. I intend to revise this entire keyboard at some point and go with MX switches.

Printing Tips

Important note: sliced using a .4mm nozzle and PETG.

I printed this right-side up, with bed supports. This yielded an acceptable print job.