Filament Spool Bushing

Filament Spool Bushing

thingiverse

I didn't like the amount of free play in my spools while printing so I made this simple bushing to keep it true and will hold better tension on filament as it feeds. I use this in conjunction with the std filament guide loop and my own design feed roller. Fits all 1KG filament spools I have bought so far. Dimensions I.D. 28.5mm O.D. 50mm O.A.L. 90mm Flange height 10mm

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