“It makes drawings in the air, following [real] drawings [which] it scans with photo-cells… Plastic comes out of the end of the drawing arm and hardens as it comes.” So wrote Murray Leinster, an ...

In this era of cheap turn-key machines, the idea of actually building your own desktop 3D printer might seem odd to some. But if you’re looking for a challenge, and want to end up with a printer that ...

Have you ever found yourself staring at a tangle of wires, wishing there was an easier way to bring your electronics project to life? If you’ve dabbled in DIY electronics, you know that creating ...

This time I'm showing you my brand new 3D printer, the Tevo Tarantula 3D printer. Good quality for the price but also a bit ...

Australian construction robot Charlotte uses sand, crushed brick and recycled glass to 3D print fireproof, floodproof homes ...

El Cosmico, an existing hotel and campground on the outskirts of the city of Marfa, is building 43 new hotel units and 18 residential homes over 40 acres - all with a 3D printer. The US space agency ...

Trident Homes is utilizing 3D-printing technology to build affordable, energy-efficient homes in Topeka, KS. These concrete homes are projected to be built in 4-6 months, compared to 9-12 months for ...