Technical Quality: This native 3DM (Rhino) source file features high-precision NURBS geometry specifically engineered for professional jewelry manufacturing.

Design Aesthetic: This intricate Geometric filigree chain link is composed of repeating ornate motifs with crescent-shaped outer motifs and a central diamond core.

Manufacturing Optimized: The model is engineered as a solid manifold with optimized wall thickness to ensure structural integrity and professional metal flow during casting.

Full Customization: As an editable source file, this model allows you to adjust link clearances and scale dimensions without any resolution loss.

Manufacturing InstructionsSoftware Prep: Open the native 3DM file in Rhinoceros to verify specific measurements; a minimum wall thickness of 0.8 mm is recommended for durability.

Conversion for Printing: Export the high-precision geometry into a high-density STL file tailored for your 3D printer's resolution.

3D Printing: Use an SLA or DLP resin printer with specialized castable wax resin to capture the sharp details of the filigree elements.

Post-Processing: Thoroughly wash prints in isopropyl alcohol (IPA) and perform a UV post-cure to stabilize the resin before investment.

Investment Casting: Utilize the lost-wax casting method, ensuring a controlled burnout cycle to eliminate all resin residues from the mold.

Final Finishing: After casting, remove sprues and progress through graduated polishing to achieve a professional high-mirror 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 and technical knowledge to open and export this file for their production equipment.

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