Small companies are producing parts for constructing rockets using 3D printing, a technology that has potential to shake up ...

The company, which was the first to send 3D printed rockets into space ... It launched its Terran 1 rocket in 2023, but it ...

Most any rocket ... printing a rocket engine on a 3D printer. The current engine is quite small, but still fueled just like any other proper rocket engine that makes it into Earth orbit.