Creators! Feel free to tip me off about your keyboard related projects to bring them to 100K readers.
Sadek Baroudi (fingerpunch.xyz) keeps tweaking his Rock On design – compare it to this one from earlier this year. V3 now supports a center trackball or trackpad.
Features
Elite-C footprint (but no AVR supported)
Trackball support (PMW3360)
Cirque trackpad support
Per key RGB (SK6812 mini-e)
MX and Choc v1 hotswap
3 keys at the bottom for mouse clicks
Support for up to 3 rotary encoders, one under each palm, and one in the center of the 3 bottom keys
Wireless support (but you lose support for the center rotary encoder)
QMK and ZMK firmware
Case STLs
While the project isn't open source, the case STLs are available at: