Barry Wilmore Holds 3-D Printed Ratchet Wrench

iss042e046048 (12/16/14) --- NASA Astronaut Barry (Butch) Wilmore holds a 3-D printed ratchet wrench from the new 3-D printer aboard the International Space Station. The printer completed the first phase of a NASA technology demonstration by printing a tool with a design file that was transmitted from the ground to the printer.

Page Last Updated: December 22nd, 2014
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