A small, unassuming metal object sits on a workbench at the European Space Research and Technology Centre (ESTEC) in the ...
While astronauts have operated plastic 3D printers on the International Space Station before, this marks the first successful metal printing in orbit. As missions venture farther ...
While plastic 3D printing has been done on the ISS before, this is the first time metal has been printed in space. This is a ...