This luxury round link chain necklace with clasp CAD design is created for professional jewellery manufacturing with a focus on durability, symmetry, and production accuracy. The design features a continuous round link chain combined with a decorative clasp element that blends seamlessly into the overall necklace structure.

The round links are evenly sized and precisely aligned to ensure smooth flexibility, comfortable wear, and long-term strength. The clasp is designed not only as a functional locking element but also as a visible design feature, adding elegance and value to the necklace.

The CAD model is developed with clean geometry and consistent proportions to support reliable casting, polishing, and assembly processes. Special attention is given to link connections and clasp joints to ensure secure movement and reduced wear over time.

This design is ideal for jewellery brands, manufacturers, and designers looking to offer modern luxury chain necklaces suitable for premium collections and everyday high-end jewellery.

Design DetailsThe necklace features a uniform round link chain structure.Links are evenly proportioned for flexibility and balanced weight distribution.Decorative clasp is integrated as a visible design element.Clasp structure is engineered for secure locking and smooth operation.Connection points are designed for durability and long-term wear.Clean geometry supports smooth casting, finishing, and polishing.CAD construction is optimized for professional jewellery manufacturing workflows.

UsageJewellery manufacturing and castingChain and necklace productionJewellery brands, manufacturers, and wholesalersLuxury and modern jewellery collectionsCustom jewellery design projectsOnline jewellery stores and CAD model libraries

Included Files3DM file provided as an editable CAD model for customization and design changes.STL file included for direct use in casting and 3D printing workflows.All files are properly scaled, clean, and ready for professional production use.

SoftwareCompatible with Rhino for CAD modelling and editing.Compatible with Matrix for jewellery-specific CAD workflows.

Customer SupportCustomer support is provided after purchase to ensure smooth usage of the files.Assistance is available for file opening, scaling, and general usage.Minor design adjustments can be discussed if required.Guidance related to jewellery manufacturing workflow is provided.Fast and professional response is ensured for buyer queries.