Bowden Prusa i3 spool holder

I am building a Prusa i3 "clone" and along the way I decided to go with a Bowden extruder (http://www.thingiverse.com/thing:676687). So, I could not find a decent and simple spool holder I liked so I designed this on to bolt onto the side of my 350W PSU (mounted with this (http://www.thingiverse.com/thing:396650). It's an easy print. I used PETG at 40% infill. Experiment to your liking. Its mounted with:
2 - M4x12
1- M3x8
Please post pictures if you make one. Enjoy!