Prusa Filament Guide
thingiverse
This is derived from mpluma's "Filament spool holder for Prusa Mendel" http://www.thingiverse.com/thing:48856 . I needed a guide that would hang out to the side somewhat to work with my filamant spool, and really like the style of mpluma's spool holder, so I thinned it up from 15mm down to 10mm and closed off the end to keep the filamanet from jumping out. Instructions I printed this in PLA using slic3r with a .3 layer height, 3 shells, and .2 fill. It's a hard shape for slic3r, so the print will take a while. I am using Marlin firmware, which handles curves well. I'm not sure how the other firmwares will do.
With this file you will be able to print Prusa 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 Prusa Filament Guide.