Flexible filament guide for MP Select Mini w/Anycubic Mk8 extruder modified w/OEM gear & flat bearing

This is filament guide for flexible filaments designed for use with a particular setup:

Monoprice MP Select Mini, OEM extruder gear (read: cast and chromed, with the groove on the gear instead of the bearing) kept in lieu of the Anycubic-provided aftermarket version (read: machined brass with flat sides).

Anycubic Mk8 extruder (right hand), w/the Anycubic-provided grooved idler bearing substituted with a plain, non-grooved 4x10x4mm miniature bearing.

Requires slightly longer M3 bolts.