You don’t think of hobby-grade 3D printing as a good method for creating rocket nozzles. But [Mister Highball] managed to create a copper nozzle using a common printer, a kiln, and some special ...

Nozzle alignment played a huge part in the ... The many engineering challenges it took to make a viable rocket bullet were amazing — especially considering this was all done without the aid ...

The development of the rocket nozzle system demonstrates the advanced material integration abilities of contemporary metal additive manufacturing. This innovation's core is a sophisticated bi-metallic ...