Here is another cool robot capable of producing beautiful works of art. The ZENrobot uses Processing to generate the patterns. The slider is driven by an Arduino UNO and uses a 3-axis CNC shield and Dragonframe Gear.
More like this ➡️ here
ZENrobot Time Lapse with Lego Slider
Pinaut has shared more information about it here.
*Our articles may contain aff links. As an Amazon Associate we earn from qualifying purchases. Please read our disclaimer on how we fund this site.