Our current level of technological development does not allow us to build things in space. In the best-case scenario, we are capable of assembling stuff in orbit, but the actual build of structures ...

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

Generally, 3D metal printers work by laying down a bed of metal alloy powder, then sintering it with an electron beam or a laser in a pattern based on a digital file. A second layer is automatically ...

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

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Since 3D printers debuted in the 1980s, the devices have been used ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. The first metal 3D printer aboard the International Space Station ...

Siemens Digital Industries Software is collaborating with the University of Michigan to take 3D printing education to the next level. They're offering a five-week online course that will provide an ...

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 ...

As a US Marine Corps combat engineer serving in Iraq, Jim Monroe used MacGyver-like hacks to repair mine rollers. Meant to detonate and clear mines, these heavy studded wheels are mounted on the ...

You also can 3D-print tools when teaching new operators, or in situations where manufacturing speed or safety matters more ...

[SunShine] has been working on 3D printed pumps and similar parts with an aim towards building smaller and more compact hydraulic systems. His latest effort involves printing working hydraulic check ...