Variable Sample Filament Spool

Presenting a fully 3D-printed filament spool for samples and left-overs. This lightweight spool is designed to work like master spools, allowing you to easily install coiled-up filament before closing it up. It is designed to accomodate a range of diameters, providing flexibility for different coil sizes.

The threads of the bolts and nuts are optimized for 3D printing, ensuring a perfect fit that can tolerate minor inaccuracies. The parts are provided in their suggested printing orientation and do not require supports.


Dimensions
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- arbor diameter: 55 mm
- outside diameter: 180 mm
- spool inner diameter variation: 108 mm - 176 mm
- flange distance: 15 mm




Part list
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- 2 x flange
- 3 x bolt
- 3 x distancer nut
- 3 x nut