Fillament Roller bushing
thingiverse
I have self many time Problem that fillament Roller came to near to 3Dprinter budy and stay fix , this IS a solution for this Problem , Just a fillament bushing.
Download Model from thingiverse
With this file you will be able to print Fillament Roller bushing 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 Fillament Roller bushing.