Found 2 3D-models for “balls baring” across many websites

#ball bearing#fillament#fecal spool holder#balls baring#bare balls#fillament holder#NSFW#filament#feces spool holder#filament spool holder
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Adjustable filament spool holder with ball bearings

Adjustable filament spool holder with ball bearings

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round linear baring holder

round linear baring holder

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