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 character… ...

NASA’s GRX-810 alloy endures extreme heat and stress, enabling stronger, longer-lasting 3D-printed engine parts.

My connection to 3D printing comes from the world of jewelry: the transition from manual to digital prototyping was a real revolution that exploded with the availability of increasingly reliable and ...

According to Pangea, this will be the world’s first copper aerospike engine that’s 3D-printed.

An European aerospace company claims to have developed the first aerospike methalox 3D-printed engine, which was recently tested at the German Aerospace Center.

The Quest to 3D-Print a Passenger Plane Engine — And Fly It Discover how the 3D printed engine Catalyst is revolutionizing aviation, promising efficiency and sustainability for future flights.

That means 3D printing. Increasingly, engineers are favoring a process called selective laser sintering to 3D-print rocket engine parts in an additive process.

This 3D printing technology could allow astronauts to manufacture satellite engines in space, eliminating the need for Earth-based launches.

Orbex announced Feb. 24 that it has commissioned what it says is Europe’s largest 3D printer to produce rocket engines for its Prime launch vehicle. Credit: Orbex VALETTA, Malta — On the heels ...

But rather than actually 3D printing an engine, designers 3D print the molds that will define the shape of their engine blocks.

The Stirling external combustion engine has fascinated gear heads since its inception, and while the technology has never enjoyed widespread commercialization, there’s a vibrant community of … ...