NASA’s latest generation of 3D printed rocket engines is not just a materials experiment, it is a direct assault on the cost ...

3D printing is a powerful tool for creating all kinds of stuff, but it has its limits. Hobbyist-focused machines that dispense melted plastic through a nozzle can only make parts that are so strong.

In 2014, eight engineers started a secret project behind the walls of GE Aviation’s headquarters. Their challenge? Build an aircraft engine with 3D printing instead of traditional manufacturing. The ...

If you head over to Thingiverse, you can get instructions for a hand-cranked, 3D-printable jet engine, courtesy of GE. Michelle Starr is CNET's science editor, and she hopes to get you as enthralled ...

China announced the successful first flight test of its newly developed 3D printed “minimalist” turbojet engine.

Ever since 3D printing broke into the mainstream, it's become possible not only to download and make reproductions of small parts for your car (hopefully nothing crucial that will encounter a lot of ...

YouTuber Integza is known for a few things; pushing home-fabrication and 3D-printing to their respective limits, and being a little eccentric. The latter you just have to accept, the former is where ...

ISRO has successfully conducted a long-duration test of its PS4 engine, re-designed for production using cutting-edge additive manufacturing (AM) techniques -- also known in common parlance as 3D ...

The aerospike engine holds great promise for spaceflight, but for various reasons, has remained slightly out of reach for decades. But thanks to Leap 71, the technology has moved one step closer to a ...

3D printed materials have come a long way in the last decade or so as printers have become more and more mainstream. Printers can use all kinds of different plastics with varying physical ...

For the last six months, Cody Wilson and his non-profit group Defense Distributed have worked towards a controversial goal: To make as many firearm components as possible into 3D-printable, ...