This round diamond twist ring 3D model is a timeless and elegant jewellery design developed for professional manufacturing and high-quality rendering. The ring features a brilliant round-cut center stone secured with strong, evenly spaced prongs, combined with a graceful twisted shank set with micro pave diamonds.

The crossover twist band enhances brilliance by allowing additional light reflection from different angles. The round center stone provides classic appeal, making this design ideal for engagement and bridal collections. Carefully aligned side stones ensure symmetry, secure seating, and a clean finishing result.

The gallery structure is engineered for durability while maintaining a refined and luxurious appearance. All surfaces are smooth and optimized for casting and 3D printing. The proportions are balanced to meet real jewellery production standards.

Designed in Rhino, this model is ready for manufacturing and suitable for custom jewellery brands, retailers, and CAD professionals.

Compatible with gold, platinum, and silver casting processes.

INCLUDED FILES

STL file (ready for 3D printing and casting)

3DM file (fully editable Rhino source file)

IMPORTANT POINT

Clean and manifold STL geometry

Accurate prong positioning and stone seats

Proper wall thickness for safe casting

Detailed micro pave setting

Easy resizing and customization in 3DM

Production-ready jewellery CAD model

Balanced structure for durability and elegance

CUSTOMER SUPPORT

For ring size adjustment, stone size modification, metal weight estimation, or custom changes, feel free to contact me.

Fast and professional support available.