This 3D jewelry model showcases a hollow heart pattern ring with a modern openwork design. The repeating heart-shaped cutouts create a lightweight structure while maintaining strength and comfort for everyday wear.

The ring features smooth inner edges and balanced proportions, making it suitable for both fashion and symbolic jewelry collections. The open lattice style allows light to pass through the design, enhancing visual depth and reducing metal weight without compromising durability.

This model is fully optimized for jewelry manufacturing, including CNC machining and resin-based 3D printing. Clean geometry, consistent wall thickness, and precise measurements ensure reliable casting results in gold, silver, or platinum.

All dimensions, ring size, and estimated metal weight are clearly displayed in the preview images to support accurate production planning.