The team has designed a series of heat-resistant, high-strength aluminum alloys using laser-based 3D manufacturing.

Additive manufacturing leaders are focusing defense, helping the U.S. military move from 'futuristic visions' to ...

Rocket engineering is shifting from painstaking machining and welding to a world where engines and tanks emerge from printers ...

Researchers at Lawrence Livermore National Laboratory (LLNL) have optimized and 3D-printed helix structures as optical ...

Chris Borge] has made (and revised) many of his own tools using a combination of 3D printing and common hardware, and recently decided to try metal casting. Having created his own tapping arm, he ...

Walmart has begun its third project using 3D construction printing (3DCP) in Lamar, Mo. using the Alquist 3D robotic ...

The Pentagon is testing portable 3D-printing labs in Hawaii that let soldiers design, print and assemble drones in hours–a bid to turn fragile supply lines into on-demand battlefield factories.

Consumers appear unfazed by patent disputes, prioritizing low prices and innovation. Cheap, capable printers are winning over ...

Aluminum is prized for being lightweight and strong, but at high temperatures it loses strength. This has limited its use in ...

Saab unveils the world’s first software-defined aircraft fuselage, built from 3D-printed metal parts and set to fly in 2026.

Metal 3D printing has long promised aerospace-grade parts at desktop scale, but titanium has stubbornly resisted that vision.