Special 3D printed cups are allowing astronauts aboard ISS to enjoy espressos

Imagine being sent up there into the cold darkness of space, where the lack of gravity makes even the simplest activity a giant task. Don’t you think you’d have the right to enjoy a nice cup of coffee every now and then? While coffee substitutes were already available, freeze-dried stuff typically doesn’t match the quality of the real thing.
(…weiter auf 3ders.org)




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