3D printer successfully produces tiny space shuttle models in microgravity
Scientists at the University of California, Berkeley, have successfully tested a next-generation microgravity 3D printer called SpaceCAL. The tests were conducted as part of the Virgin Galactic 07 mission, a crewed sub-orbital spaceflight that launched on Monday (June 8). During the 140-second test run, SpaceCAL 3D-printed four items from a liquid plastic called PEGDA, including… Read More »