We’ve never seen someone build a plotter out of buzzwords ... From there it gets converted to serial commands for an Arduino which controls the steppers with two EasyDrivers.

IDE 2.3.4 also brings a serial monitor with graph plotter, syntax checking, dark mode, DPI awareness, Project Explorer, and more. Arduino’s CLI 1.0 tool makes it easy for users to program and ...

The Arduino and CNC shield are old hat ... We also thought this reminded us of a whiteboard plotter we saw recently.