4 layers102 × 102 mm

Controller
Angelo13C/3d-printer
Firmware, electronics, mechanics and control interface of a 3D printer
97 parts2
KiCad boards from 1 GitHub repository tagged “web-development”, the most starred first; open any of them in PCBKit.

Angelo13C/3d-printer
Firmware, electronics, mechanics and control interface of a 3D printer