Website: thingiverse
Author: BDan
Price: Free Download
File format: .Stl 3d printable
Description:
Expandable Slidable structure, the Ultimate Deployable jewel/accessory/toy from BDan Concepts 🙂 Easy to print, just get the right supports (water soluble recommended) and the right parameters, or just order from https://www.shapeways.com/product/RVWL949TN/expandable-bracelet-xs in the material and color of your choice