That's pretty cool. The phrase "3D-printed engine" stuck out to me as neat, too. | alt Hacker News

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bovermyer • today at 1:15 PM • 1 reply • view on HN

That's pretty cool. The phrase "3D-printed engine" stuck out to me as neat, too.

Replies

echoangle • today at 1:29 PM

Rocket Lab has been printing engines for some time now

https://en.wikipedia.org/wiki/Rutherford_(rocket_engine)