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Lazy Susan Spool Holder - Swappable & Resizable Bore Hub - Fully 3D Printed - 100 mm Diameter — image 1
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Lazy Susan Spool Holder - Swappable & Resizable Bore Hub - Fully 3D Printed - 100 mm Diameter

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Lazy susan spool holder. The bores are resizable and swappable for spools with varying bore diameters.

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Model information

Category
Accessories
License
Creative Commons — Attribution — Noncommercial — Share Alike

The model is a 100-mm-diameter lazy susan turntable with a swappable bore hub - just lift a bore out and push another in. It's designed to allow a 3D printer to draw filament when the spool is rotating around a vertical axis. It's useful for when a spool cannot fit in a dry storage box vertically.

The hexagonal mate is standardised and kept constant. Modify the diameter of the cylindrical part of the bore in the "lp-lazy-susan-v2-100mm_Scarf-joints" 3MF file to account for spools with varied internal bore cavity diameters with minimal lateral movement, keeping the spools as centred on the turntable as possible.

Printed the rollers out of Prusament PLA and the bearing assembly out of SUNLU PLA+. Tested this bearing for one 1-hour print holding a spool of mass less than 1 kg.

Randomised scarf joints included for all parts for long-term durability.

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