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 ...

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 ...

In 2021, Pangea successfully conducted a hot-fire test of Demo-P1, the world’s first aerospike methalox engine ... deposit it in layers using a 3D printer. “The result is a very ...

The company has taken advantage of Oak Ridge National Laboratory's expertise in 3D printing ... a 3D-printed jet engine for the U.S. military after completing successful fire tests, igniting ...