Monthly Archives: November 2022

A drawbot that can use a multi color pen

Posted on November 1, 2022 by robertwilkie

Interesting build for a drawbot, it uses a multicolored pen to switch colors, instead of changing the “pen” for each color. https://www.instructables.com/Multicolor-DrawBot/

Posted in Arduino, Cheap, CNC/3D-printing, Misc-Life | Comments Off on A drawbot that can use a multi color pen