after accumulating parts slowly over a couple of years, i finally finished building my own keyboard.
it was my first big soldering project, and i made a few serious mistakes that i cannot undo. but it works and it's comfortable.
the most fun part, honestly, was making the usb and trrrs cables.
@vbus
thanks! i used the ergodox pcb: https://www.ergodox.io/
and the keycaps are the SA vileblooms: http://www.mechsupply.co.uk/product/sa-vilebloom