Arduino CNC pen plotter draws anything using ChatGPT 2:03 pm February 9, 2023 By Julian Horsey If you are interested in building your very own robot capable of drawing pictures of anything you ask it.

Likewise, CNC pen plotters are always a welcome sight in our tip line. But a CNC plotter using omni wheels is new, and the results are surprisingly good.

Being only ten at the time I was unable to build the thing and, now that I’m 40, I still can’t fathom how to build this DIY CNC plotter out of a DVD player and some Arduino gear.

These days, such a build is quite easily approachable, thanks to the broad DIY CNC and 3D printing communities. The plotter consists of a pair of stepper motors, driven by an off-the-shelf RAMPS 1 ...

To build this Arduino pen plotter, you will need a few basic materials and tools. The primary components include four rulers, which serve as the arms of the plotter, and two NEMA 17 stepper motors ...