NASA Space Wrench - Dissected

This is the NASA file, downloaded directly from the NASA site. "Uplink.stl" is the name given to the file by NASA.
http://nasa3d.arc.nasa.gov/detail/wrench-mis

Again, from NASA, the ratchet wrench designed by Noah Paul-Gin was uploaded and printed as a working ratchet wrench. The original dimensions - as printed in space - 4.48-inch-long by 1.29-inch wide.The 3D Made in Space Printer is used in a micro-gravity environment with standard additive manufacturing, depositing 104 layers of ABS plastic. ... I have printed five fully-functioning models (see Instructions page). Profguy has moved and you can find other fun items in our shop: http://www.3DBodyJewelry.com