KEYS have been around for a long time. The earliest, made from wood, date back 4,000 years, to the ancient Egyptians. The Romans improved them a bit by making them from metal. But there, more or less, ...

The idea that you might surreptitiously snap a photo of someone’s house key and build a duplicate from it to break into their home sounds like a James Bond plot twist. So too does a 3D-printed ...

The list of cool, car-related items you can make with a 3D printer just got longer. You can print die-cast models by downloading files from a variety of sources, and ...

3D printers are great for creating static objects, but if you’re clever, it’s possible to print functional devices. If you’re absolutely brilliant you can go far beyond that, which is the case here.

A 3D-printed part for Marine Corps M1A1 Abrams tanks may help troops repair their tracked war machines faster and with less delay. Marine Corps Systems Command recently collaborated with fleet Marines ...

Traditional subtractive manufacturing involves cutting away material to create a product, while 3D printing is an additive process that builds objects by adding material layer by layer. A 3D-printed ...