CNC firmware for many different control boards and kinematic systems. Originally the brain of the Makelangelo art robot.

Software for plotters - especially the wall-hanging polargraph also called Makelangelo.

Marlin adapted for polargraph vertical plotting robots. Defaults to dimensions for Makelangelo 5

Marlin is an optimized firmware for RepRap 3D printers based on the Arduino platform. Many commercial 3D printers come with Marlin installed. Check with your vendor if you need source code for your…

PolargraphSD firmware for ESP32-based machines with Polarshield v3.x

Schematics, board and gerbers for Polarshield v3

An open source, embedded, high performance g-code-parser and CNC milling controller written in optimized C that will run on a straight Arduino

FW for ESP8266/ESP8285/ESP32 used with 3D printer