It could mark a step toward greater autonomy for long-term missions to the Moon, Mars, and beyond.
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And now it has produced its first metal component in microgravity.
However, printing metal in space doesnt come with challenges.
Metal 3D printers on Earth are usually the size of a small room.
Gravity management is also key, which is why we chose wire-based printing technology.
Story bySion Geschwindt
Sion is a freelance science and technology reporter, specialising in climate and energy.
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