SpiderFab would 3D print spacecraft in space

SpiderFab is NASA’s hopeful path to reduced costs and the incredibly realistic capacity of building spacey things like station components, satellites, modules, and eventually entire spacecrafts IN space.

3d printed mars rover

NASA’s next Rover to use 3D-printed parts

The next rover is being designed as we speak. When we do land the first rover on Mars–or maybe first an asteroid–the astronauts will be driving a rover with 3D-printed parts.