The future of 3D printing, it seems, is in multimaterial filament printers. The Prusa I3 multimaterial upgrade exists, and this weekend at MRRF E3D announced their amazing multihead printer.

[Malcolm] was having a grand time with his new 3D printer. He was getting tired of monochromatic prints, though. Not having a machine with multiple extruders, he went looking for a way to join pieces ...

Readers find themselves at a time of unprecedented technological advancement. And while many of these world-changing developments dominate news headlines, one that flies under the radar is the rise of ...