Rocketry is wild, and [Foaly] is sharing build and design details of the Cortex 2 mini rocket which is entirely 3D printed ... changes included tweaking the shape and reducing weight, and ...

The immediate advantage is that this allows the rocket to be shipped as flat sheets of material, but as a secondary bonus, once folded into its final shape the ... ve been 3D printed in either ...

Ursa Major, a startup that produces rocket motors through 3D printing, announced today that ... that they want a startup to come in and help shape the industry for the future,” he said.