Brushograph

How to set it up

FluidNC (for ESP32 with webUI)

https://installer.fluidnc.com/

Arduino

https://github.com/ruizivo/GRBL-28byj-48-Servo

Universal Gcode Sender

https://winder.github.io/ugs_website/

Links to related repositories

Forked and reworked version of FluidNC to support uni-polar steppers

• https://git.kompot.si/g1smo/FluidNC

Repo by doms, with nothing on it:

• https://git.kompot.si/dominik/Brushography

Original "Arduino mini CNC plotter" and some interesting forks / remixes

• https://www.thingiverse.com/thing:4579436 ("original version")
• https://www.thingiverse.com/thing:4607077 (has source file for fusion360)
• https://www.thingiverse.com/thing:4796222 (redesigned with bigger tooth and gogs.)
• https://www.thingiverse.com/thing:5719788 (z-axes mod for up-and-down)