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

WASHINGTON — Boeing plans to begin testing a full 3D-printed main rotor system for the AH-64 Apache attack helicopter in the spring of next year as part of an effort to cut out long-lead times and ...

Researchers have come up with a 3D printing method using liquid metal that's claimed to produce structures at least 10 times faster than existing metal additive manufacturing processes, though it does ...

Three-Dimensional (3D) printers have opened the opportunity for individuals and organizations to go from concept creation to ...

Raplas Technologies is releasing an industrial printer with dual projectors: the PR 400i. Learn about this innovative ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. A large titanium fuel tank produced via 3D printing has passed a ...

As 3D printing continues to mature, one development is standing out: the rise of multi-material printing. What was once a ...

Wire arc additive manufacturing allowed this robot arm at ORNL to transform metal wire into a complete steam turbine blade like those used in power plants. Credit: Carlos Jones/ORNL, U.S. Dept. of ...

Imagine holding a 3D-printed part in your hands, marveling at its intricate design, only to have it snap under pressure due to weak layer adhesion. This is the frustrating reality of anisotropic ...

A few years ago, 3D printing sounded like science fiction. Today, there are thousands of beginner-friendly designs perfect ...

A U.S. Army AH-64 Apache attack helicopter flies overhead at Bagram Airfield, Afghanistan. (Tech. Sgt. Matt Hecht/U.S. Defense Department) WASHINGTON — Boeing plans to begin testing a full 3D-printed ...