Ball Bearings Filament Spool holder
Description
It is intended to replace a stock plastic tube that causes extra wobbling due to spool rotation frictions. I didn't like 608BB based models, hence desided to have my own design. To assemble you will need: 1) Printed parts (3 pieces) 2) stock nut (It fits well) 3) 2 x 6004 2RS ball bearings (20-42-12mm) So, the total cost is printing + $1.5 for 2 ball bearings. ;) Cheers! In case you wanna tip my work: https://www.buymeacoffee.com/Serhiok
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