Inspired by but not derived from http://www.thingiverse.com/thing:15602 and http://www.thingiverse.com/thing:11017
A Prusa Y Motor Bracket that allows the belt to sit close to the motor face like the X motor, changing forces on the bracket from torsion to compression.
!WARNING! Giant bridge! The entire motor face contacts a bridged area 43x43mm in size. if you haven't dialed in your bridge settings to be capable of 50mm bridges, don't print this until you have!
See my bridge torture test object