I made some mistakes learning how to use the $300 Elegoo Centauri Carbon 3D printer, but it didn't take me long to make my first part.

The Problem Path planning goes on inside the 3D printer itself. It’s what the 3D printer’s firmware does with the received G-code that turns it into the physical motion of motors along the X ...

There’s one that gives you a simple drawing program for making your 2D image, and then produces G-Code so that your 3D printer can extrude the drawing as a single plastic layer.