NASA Approves 3D-Printed Rocket Engine Injector

3D printing a rocket? Sounds like science fiction, but it’s happening. And this 3D-printed rocket part passed a key NASA test – hot-fire trials.

3d printed rocket part

The part was printed in part thanks to the capability of printing liquid metals – and NASA is also planning on 3D-printing pizza for their astronauts!

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Posted in Engineering, Manufacturing