Filament Relay Pulley/Guide Attachment for Prusa Spool Holder - 624 SKF Bearing 3D model preview
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About this 3D model

I designed this pulley system so that I could print large 2kg+ spools.

2kgspool624attachmentbearingfilamentbufferfilamentguidefilamentspoolfilamentspoolholderfilamentspoolrollerguidePrusapulleypulleysrelayrollerrollerbearingspoolspoolroller