I designed this split bluetooth keyboard using Ergogen to perfectly fit my finger size. It has a minor splay of the fingers for comfort, and just uses an FR4 top plate as a case. To keep it as minimal as possible, I soldered the switches directly to the PCB. I’ve built 2 of them and have used them exclusively for 9 months now. Next time I might design one with a Nice!View display. 😄
That looks so cool! I want to try doing this at some point.