3. FOR PURPOSES OF THIS SECTION, “THREE-DIMENSIONAL PRINTER” MEANS A COMPUTER OR COMPUTER-DRIVEN MACHINE OR DEVICE CAPABLE OF PRODUCING A THREE-DIMENSIONAL OBJECT FROM A DIGITAL MODEL.

Not an American, but it really reads like they redefined 3D printer as meaning “literally any kind of cnc machine”.

Most if not all commands from the DOS version still work in AutoCAD 2023. And using a mouse is also still optional.

Thanks. Hard to say how long it took, I started exactly one year ago. I first started with a wooden box, but binned it as soon as I got a 3d printer. Then there were alternating periods of CAD, printing and tinkering with the electronics; and this project sitting in a box because I did other things in life. 😅

Here are some cyanotypes I made with it:

Here I make a cyanotype of a video