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 ...

Rocketry is wild, and [Foaly] is sharing build and design details of the Cortex 2 mini rocket which is entirely 3D printed. Don’t let that fool you into thinking it is in any way a gimmick ...

Supernova Industries has been given a contract by the American Center for Manufacturing and Innovation (ACMI) to 3D print military ... is a high-performance solid rocket motor, and Cyclonite ...