One of the most striking aspects of Kapoor’s rocket is its overall design, which ditches stability fins for thrust-vector controls using a 3D-printed gimbal mount.

If you’ve ever built a model rocket, ... both the nosecone and fins are plastic. Except here they’ve been 3D printed in either PLA or PETG depending on their proximity to he hot and fiery area ...

Using a combination of 3D-printed and machined metal parts, Barnard also developed a way to control the amount of thrust produced by solid-fuel rocket engines, which don’t have an off switch ...

As you might have guessed, fins are used on rockets in order to keep them stable while in flight. At least in the case of model rockets and military ordinance.

These are the best model rockets ahead of Amazon Prime Day, featuring NASA and Blue Origin, as well as STEM rockets, all included.

A rocket made almost completely of 3D-printed parts remains grounded after back-to-back launch aborts. ABC7 Bay Area 24/7 live stream. Watch Now. Watch ABC7 newscasts on demand. Full Story.

A rocket made almost entirely of 3D-printed parts made its debut launch Wednesday night, passing a critical milestone. But it failed after three minutes of flight, crashing into the ocean.

Relativity. Space is three D printing rockets. So this is the world's first, nearly entirely three D printed rocket. It's 85% 3 D printed out of metal. So we invented the world's largest metal ...

It’s a relatively small rocket, just 110 feet, and won’t be carrying anything for this test flight except for a memento: the first metal 3D print from the company's printers.

It’s a relatively small rocket, just 110 feet, and won’t be carrying anything for this test flight except for a memento: the first metal 3D print from the company's printers.

Relativity. Space is three D printing rockets. So this is the world's first, nearly entirely three D printed rocket. It's 85% 3 D printed out of metal. So we invented the world's largest metal ...