[Prusa i3 Model B] filament guide with dust filter

A filament guide with duster filter for Prusa I3 model B, very useful for non-centered spool holder.

It's a very basic design with the feature that allows you to lock horizontally

higher infill will make it more durable and resistant, 30% infill work great for me.
the precision isn't a problem, print at the best resolution for you (~0.3)

i give you the .ipt file so if you want you can improve the project


I hope I have been helpful