This 6-Prong Solitaire Engagement Ring 3D model has been created with exceptional accuracy specifically for jewelers, casting studios, and CAD designers.Every detail—from prong alignment to shank curvature—has been carefully optimized to meet real-world production standards.

The model is 100% ready for printing and casting, free of non-manifold geometry, and suitable for high-resolution resin printers (SLA/DLP/MSLA).Ideal for creating gold, platinum, or silver engagement rings.

Highlights

Ring Size: US 7

Stone Size: 5.40 mm

Geometry: Watertight, clean, smooth topology

Manufacturing Optimized:

Lost-wax casting

Direct resin printing

CNC milling

Safe wall thickness for metal jewelry

Subdivision-friendly base structure in supported formats

Accurate proportions for gem setting

Jewelry manufacturers

Jewelers & CAD designers

Casting workshops

3D printing businesses

E-commerce ring sellers

CNC / CAM jewelry production

Students and design studios

Model Advantages

No mesh errors

No intersections

Supports clean polishing

Prongs engineered for realistic stone setting

Perfect balance between strength and elegance

High-end hyperrealistic renders included

Included Files

STL (ready to print)

OBJ (universal format)

3DM (editable CAD format)

High-resolution PNG/JPG renders

Optional: Low-poly or non-subD versions on request