This is a great ortholinear keyboard. I plan to do that myself... "one day". But I will re-invent the wheel: I'll write my own RISC-V keyboard firmware using assembly (probably using gas or fasm, yes, fasm...).
A person makes a mechanical keyboard from scratch without breaking the bank.
pretty cool. a SLA 3D printer would probably do the trick for the keycaps but they did turn out pretty usable which was surprising
Custom keyboards are neat, but from what I've seen, they can be very expensive. It's nice to see a project where cost is a consideration.