2 layers54 × 54 mm

Traktor
polish-software/tractor-lighting
Tractor toy lighting project (PCB and STM8 software).
73 parts
Printed circuit boards designed in KiCad and published on GitHub, each with its parts, layers and size, its README and its files; open any of them in PCBKit.

polish-software/tractor-lighting
Tractor toy lighting project (PCB and STM8 software).