In fact, if your 3D printed parts look good enough, this could probably pass for a commercial product. For the electronics, the plotter uses an Arduino Uno and a matching CNC Shield. Two NEMA 17 ...

But some 3D printed pulleys and a very simple-looking core XY arrangement looks like this ... We also thought this reminded us of a whiteboard plotter we saw recently.

Bambu Lab's latest flagship 3D printer does a whole lot more than ... (though I don't know if it's safe to wear an untested helmet printed at home). The H2D can handle complex tasks like cutting ...

along with instructions on how to 3D print more parts and assemble the official designs, starting at $29.99. The Kickstarter campaign also includes the option to buy kits that include pre-printed ...