Remix of Prusa 10" i3v Y-Axis End Plate with Belt Tensioner

There is a newer version of this part. Here is the link to the newer part:http://www.thingiverse.com/thing:899247

This is a modification of http://www.thingiverse.com/thing:613602 for the makerfarm i3v 10". I modified this design to allow for adding the Sorbothane Isolation dampers from http://www.thingiverse.com/thing:322915 design. I also added some additional support fillets around the idler connection & rounding at the top ends. I had some trouble getting the washers on both sides of t