3kg Filament Spool Holder

A sturdy and simple filament spool holder designed specifically for large 3kg filament spools. The holder provides smooth and stable spool rotation during 3D printing while keeping the heavy spool securely positioned. Its design is optimized for easy 3D printing and assembly without unnecessary complexity. Features Designed for 3kg filament spools Stable construction for heavy spools Smooth filament unwinding Simple and practical design Easy to 3D print Suitable for PLA, PETG, ABS and other com…

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