X Ends Prusa I2, reinforced and adapted to use with Quick-Fit X carriage

X-Ends, Right and Left, remixes from http://www.thingiverse.com/thing:224411 by Armatec, and adapted to use with the Quickfit X carriage; http://www.thingiverse.com/thing:19590 by RichRap.
Each are enough reinforced and enlarged to keep the timing belt aligned.
X end Left have a hole (3mm) and hexa-hole for install a M3 screw for Z endstops level.
I've add the .skp (sketchup) files if U want.
Please feel free to comment, like and share...
Thanks to Armatec and RichRap