I have released version 1.0 of Chrumm, an open-hardware keyboard. Complete with printable body, bendable PCB, and modifiable firmware.
An attempt to make a 3D printed knob clamp onto the flatted D-shaft of an EC11 rotary encoder.
For the floor plate of Chrumm, I tried to find a dynamic pattern of hexagon holes that looks nice and reduces the printing costs.
After the first prototype of the Chrumm keyboard, I was eager to build the next iteration. This time with a body made of foam.
A showcase of two modified debounce algorithms, to efficiently combat the contact bounce of mechanical switches.
How I made the first prototype of Chrumm, my interpretation of an ideal ergonomic keyboard. With cork. So much cork.