Professional lobster clasp lock set for jewelry production and 3D printing. Includes 10 accurate clasp sizes:

11.75 × 6.67 mm12.35 × 7.01 mm12.95 × 7.35 mm13.55 × 7.69 mm14.14 × 8.03 mm14.74 × 8.37 mm15.34 × 8.71 mm15.94 × 9.05 mm16.54 × 9.39 mm17.14 × 9.73 mm

Clean topology, smooth surfaces, and watertight geometry prepared for casting and resin printing. Suitable for bracelets, necklaces, pendants, chains, and custom jewelry projects.

Included file formats:• STL• 3DM (Rhino 5 version)

Production-ready models with clean mesh structure and correct proportions for jewelry manufacturing, rendering, casting, CNC, and resin printing workflows.