This 3D jewelry model features a luxury heart-shaped charm with an elegant openwork design. The symmetrical cutout pattern creates a light, airy structure while maintaining solid thickness for durable casting. A smooth central heart surface allows for optional engraving or stone setting customization.

The model includes a perfectly centered inner hole, suitable for bracelets, bangles, or charm necklaces. Rounded edges and balanced proportions ensure comfortable wear and reliable production results.

Designed with clean topology and casting-ready geometry, this charm is ideal for mass production or custom fine jewelry projects. It supports gold, silver, and other precious metals, with flexibility for polishing or additional decorative enhancements.

All preview images display accurate dimensions, proportions, and technical details. The model is fully optimized and ready for professional jewelry manufacturing.