One of them is YouTuber Camden Bowen, who decided to try and make a 3D-printed combustion engine. He’s made engines before, but those were basically just pumps driven by compressed air.

News Car Tech YouTuber Puts VTEC On His 3D-Printed Air-Powered Engine If you've ever wondered how VTEC works, this video is a great demonstration of the tech. Lewin Day Jun 13, 2023 8:00 PM EDT ...

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

The carburetor itself isn’t 3D printed (although not from lack of trying) — it’s on loan from a weed eater, and is helping to solve a problem with the fuel-air mixture of his original design.

Therefore 3D printing an engine is not the best option if mass production is not the intended purpose. Besides, the bigger the size, the longer it takes to print an object with a 3D printer.

The reduced demand on the hot air thrust also reduces the amount of noise. Plastic isn’t going to cut it for a real jet engine, although you can 3D print some parts of one.

These 3D printed engines can power space-bound rockets—or hypersonic weapons A Colorado company is fabricating powerful engines with names like Hadley and Ripley. Here's why. Sarah Scoles ...

As a result of the agreement, Delta Air Lines’ maintenance arm will be able to overhaul up to 450 engines per year, making it one of the largest member facilities in the GTF MRO network, Pratt ...

This has never been done before for a 3D-printed engine, so Rocket Lab could make history with the launch, scheduled for the third quarter of this year. An Electron rocket launches for Rocket Lab ...

Lufthansa Unveils the First Certified 3D-Printed Metal Part for Aircraft Engines Published: 10 Jun 2022, 05:50 UTC • By: Otilia Drăgan 7 photos ...