Various Length Proximal Phals for Robohand

These are variants of the original part for Robohand in -1mm, +1mm, and +2mm lengths. Other than the length they should be functionally identical to the original. Please leave a comment below if you have suggestions how these can be made better.

See http://www.thingiverse.com/thing:111657 for the distal phal.

Aug 20, 2013 - Modified 1mm undersized piece to allow rotation up to 97 degrees. STL file uploaded with smoother settings.
July 14, 2013 - Added SolidWorks model (requires 2012 or