Scientists print 3D metal parts in space for the first time — a key ability for long-distance long-duration missions
ESA Metal 3D Printer was launched to the ISS at the start of the year.
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Scientists on the International Space Station (ISS) have successfully 3D printed a metal part in space – an out-of-this-world first. The achievement is significant, as this 3D fabrication capability is thought to be key for the success of future long-duration missions. Numerous challenges were overcome by the team from the European Space Agency (ESA) to achieve metal in-orbit manufacturing capabilities. The four metal 3D printed components that the scientists plan to make will be returning to earth for thorough quality testing.