The European Space Agency will test 3D printing metal on the ISS
The first metal 3D printer used in space is to the International Space Station. The Cygnus NG-20 resupply mission, which carries the 180 kg (397 lb) printer, was launched on Tuesday and is expected to arrive in SSI THURSDAY. Astronaut Andreas Mogensen will install the printer, which developed for the . The machine will then … Read more