DescriptionEngineering Precision: This collection features native 3DM (Rhino) source files with high-precision NURBS geometry, optimized for industrial-scale manufacturing and custom jewelry modifications.

Design Variety: The set includes four distinct architectural styles: a modern industrial ball-and-beam chain, an ornate Byzantine-style filigree link, bold interlocking infinity loops, and the classic Miami Cuban link.

Production Quality: Every model is designed as a solid manifold to ensure high metal density, structural strength, and consistent casting success in precious metals like 14k/18k gold or platinum.

Full Editability: As original CAD source files, these models allow for infinite scaling and precise technical adjustments, such as resizing shanks or modifying stone settings, without any resolution loss.

Manufacturing InstructionsSoftware Calibration: Open the native 3DM file in Rhinoceros to verify specific measurements and wall thicknesses (minimum 0.8 mm recommended for heavy casting).

Conversion for CAM: Export the high-precision NURBS geometry into a high-density STL format specifically tailored for your 3D printer's resolution.

3D Pattern Growth: Utilize an SLA or DLP printer with high-quality castable wax resin to ensure a smooth surface finish and complete burnout.

Curing Protocols: Thoroughly clean printed patterns in isopropyl alcohol (IPA) and perform a UV post-cure to stabilize the model for the investment process.

Lost-Wax Casting: Mount the resin patterns on a casting tree and proceed with lost-wax investment casting using professional vacuum or centrifugal equipment.

Final Finishing: Recover the metal pieces, remove sprues, and perform professional filing followed by high-mirror polishing to reveal the final luxury luster.

Terms & ConditionsOnly file is 3DM no STL: This purchase contains the native 3DM Rhino source file only; no STL or other mesh-based formats are included.

Read before buying: The buyer is responsible for possessing the appropriate software (Rhino 3D) required to open, edit, and export this file for their specific production needs.

Tags3DM Jewelry, Rhino Jewelry, Jewelry CAD, CAD Design, 3D Jewelry Model, NURBS Modeling, Editable 3DM, Professional CAD, Jewelry Blueprint, Rhino 3D, JewelCAD, JCD, Digital Asset, CAD File, Source File, Modern Chain, Rectangular Link, Ball Chain, Link Necklace, Architectural Jewelry, Geometric Link, Contemporary Chain, Cable Chain, Satellite Chain, Designer Link, Unique Link, Custom Chain, Heavy Link, Luxury Chain, Urban Jewelry, Casting Ready, Production Ready, 3D Printable, Lost Wax Casting, Investment Casting, Industrial Grade, Manufacturing File, Precision CAD, Metal Casting, Resin Ready, Wax Pattern, Rapid Prototyping, Low Gold Loss, Clean Geometry, Structural Integrity, Jewelry Trend 2026, Best Selling CAD, Viral Jewelry, CGTrader Jewelry, Luxury Accessory, High-End Collection, Premium Everyday, Bespoke Creation, One-of-a-Kind, On-Demand Jewelry, Eco-Conscious CAD, Minimalist Design, High-Resolution Model, Optimized Weight, Prototyping Asset, 14k Gold, 18k Gold, 22k Gold, Sterling Silver, White Gold, Rose Gold, Platinum, Diamond Setting, Pave Tool, Stone Ready, Prong Height, Gemstone CAD, Mirror Polish, Precious Metal, High Luster, Necklace CAD, Bracelet Design, Pendant Link, Men's Jewelry, Women's Jewelry, Gender Neutral, Minimalist, Statement Piece, Fashion Accessory, Jewelry Set, Anniversary Gift, Wedding Jewelry, Bridal Jewelry, Fine Jewelry, Jewelry Hardware, Jeweler Tool, Bench Jeweler, CAD Specialist, Jewelry Brand, Startup Brand, Independent Designer, Manufacturing Hub, Wholesaler Resource, Print Service, Custom Jeweler, Solid Model, Non-Hollow, Rounded Edges, Flexible Link, Adjustable Length, Precise Joints, Uniform Spacing, Center Bar, Smooth Movement, Ergo Design.