Possibly? This guy made a 3D printer out of wood and unipolar stepped motors salvaged from old typewriters: https://m.youtube.com/watch?v=yz_DKXIuL8U https://m

Possibly? This guy made a 3D printer out of wood and unipolar stepped motors salvaged from old typewriters: https://m.youtube.com/watch?v=yz_DKXIuL8U https://m.youtube.com/watch?v=yz_DKXIuL8U However getting the right thermoplastic filament would be a major challenge, and slicing would require a high end mainframe with graphical terminals. Everything would be prohibitively slow. Also regular 2D printers were much more expensive back then.