The first 3D-printed rocket is about to launch into space
https://www.newscientist.com/article/2363077-the-first-3d-printed-rocket-is-about-to-launch-into-space/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home
The first 3D-printed rocket is about to launch into space