Wedge Roller

myminifactory

Took a minimalist approach here, opting for simplicity over complexity. So if you place the wedge roller at the front, it eliminates friction from that area, allowing the filament to smoothly roll without any hindrances. A great feature of this design is its compactness - the wedge roller doesn't protrude outward, thereby minimizing the risk of eye injuries. All you need to get started are two 8MM bearings.