A bold plan to rev up off-Earth manufacturing is about to get a big test.
A small, privately built machine designed to make optical fiber is launching toward the International Space Station (ISS) aboard SpaceX’s Dragon cargo capsule tomorrow (Dec. 12).
If all goes according to plan, this little factory — which is owned by California-based startup Made In Space — will churn out stuff that’s good enough to sell here on Earth, opening up space to greater commercial use. [3D Printing: 10 Ways It Could Transform Space Travel].
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