[mark] had an interesting idea when looking at all the wiring of a typical 3D printer; Use CAN Bus. There are a lot of wires going to the extruder assembly, and with most designs this thing is flying ...

“Oh, you know. Heading out to the desert and harnessing the power of the sun to make a 3D printer that can print objects out of sand. You?” “… catching up on Breaking Bad.” You know the kid in your ...