Spool Roller (No external parts)

Spool Roller that needs no extra parts besides the 3d printed ones, i use it for a 4 spool configuration and enclose my filament. This is a remix of the model of itsmehames but instead of using skateboard bearings (608zz), i changed it to use this bearings Print in Place 608zz Bearing (Super Smooth) by Siegfried_Kircheis MakerWorld: Download Free 3D Models and edited them to come integrated with the bearing sleeve