Custom 60% Keyboard with arrow cluster and split spacebar
I wanted a small 60% with arrow cluster and split spacerbar. Couldn't find any PCB that supports this layout so I designed my case and hand wired the switches. Here below you can see a quick video of how it is done
More info about the project can be found on my blog https://matt3o.com/building-a-60-with-arrow-cluster-and-split-spacebar/
Instruction on how to hand-wire a keyboard and building the firmware can be found here: https://matt3o.com/hand-wiring-a-custom-keyboard/
The two halves can be printed without supports. PLA is totally fine.Be warned the keyboard is about 315mm wide, so you need a relatively big printer. I used 0.6mm nozzle and 0.4mm layer height.
It is included the MT3 3u spacebar that can be printed possibly on a resin printer.