engine. If you ever wondered how these worked, why not print a model? That’s what [Engineering Explained] did. They printed a 1/3 scale model and made a video explaining and demonstrating its ...

This arrangement leads to a few complicated welding and machining processes, but surprisingly these obstacles can be overcome by simply printing a rocket engine on a 3D printer. The current engine ...

For your model plane he selects a cylinder and squashes ... there are two options - either open the design in a games engine or 3D print it. In this video Conánn demonstrates the former of ...

This futuristic concept car was 3D-printed over 20 years ago and relied on compressed gas to fuel its Whipple-supercharged 8.2L engine.

Pratt & Whitney, the engine manufacturer based in the United ... with the company leveraging a 3D printing method known as ‘Directed Energy Disposition.’ On April 8, Pratt & Whitney announced ...

More affordable than ever, 3D printers are booming for personal, professional, and educational use. Here's everything to know before you buy one, along with the top models from our hands-on testing.