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.

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 ...

AgniKul Cosmos, an Indian startup, created the world’s largest single-piece 3D printed Inconel rocket engine and received a ...

Although today’s rocket engines are advanced and powerful, they tend to rely on traditional — and naturally volatile — fuels. Firehawk Aerospace has a safer and more stable new solid fuel, new engines ...

Tech. Sgt. Tylar Cravens will pitch his idea for 3D-printed training engine parts to Pentagon leaders during the Air Force ...

Firehawk Aerospace recently performed engine tests at Stennis Space Center under the supervision of NASA, according to TechCrunch. The test is the last step before the technology readiness level that ...

The new John Deere tractors rolling off the manufacturing line in Mannheim, Germany, have a first for the company: a metal 3D-printed engine part. The global manufacturer of agricultural and turf ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. In Overmatched, we take a close look at the science and technology ...

New Zealand-based Rocket Lab has built a rocket engine that's not only 3D-printed -- it uses electric motors to drive the turbopumps. Michelle Starr Science editor Michelle Starr is CNET's science ...

3D prints aren’t typically known for their heat resistance. However, [Integza] noted that using the right techniques, it was possible to 3D print parts that could handle steam heat without failing.

You’re exploring for precious metals on the moon but your lander’s engine needs a replacement part and that’s making it a little hard to concentrate. So, you do what anyone would do in the ...