130MM Filament Pulley with 608 Bearing

This is a filament pulley that I designed with a 608 Bearing. It is part of future project but I figured that someone would find it useful.


Printing 2 times gets you one complete pulley.

The bearing fits (tested) but it is very snug. A de-burring tool might make getting it started easier.

I recommend gluing the outer seem to avoid filament getting trapped.