Ender 3 Filament Roller Guide by Holspeed, with a little extra

I really like the wheel, just wanted to route my filament across my printer, so I mixed these up. I also replaced the bolt with a printed, removable, pin. When I added the plates, I added pins along the aluminum, to save on bolts. Sorta seems like the plural of 'pulley' should be, 'pullies', right?