2 layers100 × 70 mm

MotorDriver
JeyRunner/actonator
3D printable robot actuator with belt-driven gearbox and custom FOC driver board.
177 parts10MIT
KiCad boards from 1 GitHub repository tagged “actuator”, the most starred first; open any of them in PCBKit.

JeyRunner/actonator
3D printable robot actuator with belt-driven gearbox and custom FOC driver board.