NASA and Ohio State researchers explore laser-based 3D printing of lunar regolith to create durable habitats, tools and structures for long-term Moon missions.

An 18-year-old in California was charged with manufacturing more than two dozen untraceable ghost guns, the Santa Clara DA's office said.

The Grainger College of Engineering partnered with the Defense Department to research 3D printing for engineering military vehicle parts.

Learn about M3-CRETE by Sunnyday Technologies, a groundbreaking open source concrete 3D printer built for additive construction.

A Fresno couple who call themselves the 3D Printing Elves is producing thousands of toys for children across the Central ...

The 3D-printed motor matched or outperformed comparable motors made with conventional manufacturing — and only cost 50 cents ...

AM Solutions has unveiled the M4 Basic, a compact, entry-level post-processing solution for industrial 3D printing users.

Three-dimensional printing technology has been pitched as a fix for America’s housing affordability crisis, promising faster ...

Colorado is joining the growing list of states attempting to crack down on the manufacture of 3D printed “ghost guns,” ...

HB26-1144 not only targets 3D printing ghost guns, but makes it illegal to own or distribute the instructions.

It’s not an attack on the Second Amendment, but the First Amendment. I know this is going to sound crazy but, there was a time when liberals, not conservatives, were the champions of free speech.