Design Concept
This storage box repurposes discarded filament spools by using their cores as a base, transforming them into a stylish storage container. By turning waste into useful materials, it significantly reduces resource wastage and offers an eco-friendly design solution.

Purpose
It’s ideal for storing small items such as screws, buttons, and pins. In workshops, sewing rooms, or crafting spaces, having easy access to these tiny components greatly enhances convenience.

Printing Recommendations
We recommend using materials like PLA or PETG to balance durability with aesthetic appeal. For best results, opt for high-resolution printing to preserve the design’s clean, elegant appearance. After printing, you can achieve a smooth surface finish through post-processing techniques such as sanding and polishing.

Assembly Instructions
To assemble, simply insert the top and bottom lids into the filament core. When installing, align the notch on the top lid with the corresponding notch on the filament core to complete the assembly. The model has an inner diameter of 83.5 mm; you can scale the model proportionally based on the diameter of the filament you’re using.