UP Box+ or Afinia H800+ extruder gear cover

thingiverse

The user requires repair of an extruder unit within a 3D box. Specifically, the bearing needs to be replaced by one taken from a hard disk drive. The new bearing's dimensions are precisely 9.5 x 6.3 x 3.2 millimeters in size. To secure it properly, a clamp adjustment system is used, which involves both a screw and spring for optimal stability.