[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 ...

Many firms and startups are trying to apply the techniques of 3D printing to building construction, including upscaling the tech to 3D-print entire structures from the ground up. But Chattanooga, Tenn ...

Most 3D printers print layers over and over again until a full object takes shape. But a whole new approach to 3D printing is capable of creating free-form metal objects and designs that emerge ...

A 3D printer turns digital designs into physical objects using a variety of substances, from plastic to ceramic to something that kind of looks like wood. Before you even touch a printer, you'll need ...