That means compressed air, and that means a pressure vessel. Since just about everything else on this robot is 3D printed, they asked the obvious question. Is it possible to 3D print a tank for ...

With a “boom,” an air ... 3D-printing gun propellants. Modifying the shape of gun propellants could make bullets that can fly farther. I showed that it is possible to 3D-print solid rocket ...

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 ...

MOSCOW, April 23. /TASS/. Russian specialists will use composite materials and additive technologies (3D-printing) in the new Amur methane-powered reusable rocket being developed in Russia ...