Fichiers 3D bracelet manchette croisée, STL STEP 3DM OBJ, manchette 8 rubans prête pour impression 3D et fonte

This is a complete 3D digital file package for an eight-ribbon crossed cuff bracelet, designed for 3D printing in castable resin or wax and subsequent metal casting. You'll receive production-ready files in multiple formats (STL, STEP, OBJ, 3MF, and Rhino), a dimensioned PDF plan, manufacturing notes, and a parametric Rhino script that lets you adjust wrist size, ribbon width, and crossing tension. The open cuff accommodates wrists 15.5–17 cm in circumference and features two interlocking ribbon bundles creating an X pattern on top with precise spacing.