Two handed

3 boards

KiCad boards from 1 GitHub repository tagged “two-handed”, the most starred first; open any of them in PCBKit.

2 layers44.5 × 27.9 mm
Usb mcu
blueOkiris/ps-ktc
A keyboard and trackball in one, for efficient computer usage.
14 parts
2 layers17.7 × 16 mm
Key
blueOkiris/ps-ktc
A keyboard and trackball in one, for efficient computer usage.
2 parts
2 layers33.1 × 107.9 mm
Keys
blueOkiris/ps-ktc
A keyboard and trackball in one, for efficient computer usage.
8 parts