Filament Guide Cleaner for Printrbot Simple Metal

I printed the fantastic Universal stand-alone filament spool holder from Creative tools (http://www.thingiverse.com/thing:508896) and have been so happy with it - it's brilliantly designed, looks great and has does everything you can ask from the filament management system all in one! My only issue was that the Printrbot Simple Metal likes the filament to come from above & behind the print head, and the spot I've chosen for the spool holder to live is too low, and off to one side.

I wanted to