This luxury rectangular link chain necklace CAD design is created for professional jewellery manufacturing with a focus on modern aesthetics, strength, and production accuracy. The design features evenly spaced rectangular links combined with a refined center diamond bar element that adds a premium and contemporary touch to the necklace.

The rectangular links are proportioned to provide a strong yet flexible chain structure, ensuring comfortable wear and long-term durability. The center bar is designed as a subtle focal point, enhancing visual appeal without overpowering the clean chain design.

The CAD model is developed with precise geometry and consistent proportions to support smooth casting, polishing, and assembly processes. Special attention is given to link joints and the center bar alignment to reduce manufacturing errors and ensure reliable production results.

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

Design DetailsThe necklace features a rectangular link chain structure with uniform spacing.Links are designed for strength, flexibility, and balanced weight distribution.A center diamond bar element adds elegance and visual focus.Link connections are optimized for durability and smooth movement.Clean geometry supports accurate casting and consistent finishing.The CAD structure 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 queries.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.