If you’re going to 3D-print rocket parts , you’d want to make them out of metal to handle the stress, right? Not necessarily. MIT has successfully…
May 5, 2017 at 04:00PM
https://www.engadget.com/2017/04/30/mit-fires-3d-printed-plastic-rocket-motor/
MIT fires a rocket motor made using 3D-printed plastic
