You see holes in the work, which are due to casting, so that your work comes out of the casting intact, which you can fix later during productionThis modern open ring features a smooth rounded band combined with a cylindrical stone-set element, creating a refined and contemporary design suitable for coordinated jewelry collections.

The ring structure is designed to provide visual balance and comfortable wear, while the cylindrical top section incorporates evenly spaced stone seats for consistent and secure setting during production. The open form allows flexibility in sizing while maintaining structural stability.

All surfaces, transitions, and internal geometries have been carefully optimized to ensure clean casting results, efficient polishing, and reliable stone placement in professional manufacturing environments.

This model has been engineered with precise tolerances and has successfully passed all production and manufacturing tests, making it fully ready for casting and commercial use without additional modifications.

Designed using Matrix and Rhino, the model features clean, watertight geometry that complies with professional jewelry production standards.

All production-ready files are available for direct download from our website, allowing immediate use after purchase.

Technical Specifications

Jewelry Type: Ring

File Format: STL

Software: Matrix / Rhino

Scale: Real-world scale

Geometry: Manufacturing-ready, watertight

Approximate Measurements

Average band thickness: approx. 2.4 – 2.8 mm

Cylindrical top length: approx. 10 – 12 mm

Estimated metal weight: approx. 4.0 – 6.0 g(Weight may vary depending on ring size and metal selection)

Stone seat size: 1.1mm

This ring is ideal for jewelry manufacturers and designers looking for a modern, production-tested ring design that pairs seamlessly with matching bangles and contemporary collections.

Thank you for choosing our professional jewelry designs. We appreciate your trust and are committed to delivering reliable, high-quality 3D models ready for real-world manufacturing.