NASA space wrench

Nasa just emailed a wrench to space. Commander Barry Wilmore printed it with the space crafts 3D printer. This is a remake of the tool from photos.Original designs of the ratcheting socket wrench by Paul-Gin.

Added Version 2 with more Details.

Edit: On December 23, 2014 NASA made the original design open source here: http://nasa3d.arc.nasa.gov/detail/wrench-mis


Link:
http://www.wired.co.uk/news/archive/2014-12/19/3d-printed-space-wrench