Printrbot Filament Guide
thingiverse
Did this Remix of http://www.thingiverse.com/thing:355889 for own purposes. I have another system for holding my spool so I only needed a good and sturdy guide. Since I'm new to SCAD, STL and all that stuff, I do not know why my Slic3r loads this in a wrong size. I had to scale it down by a factor of .94 so it would fit my Simple Metal (and it's still a very close fit)
Download Model from thingiverse
With this file you will be able to print Printrbot Filament Guide with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Printrbot Filament Guide.