This 3D jewelry model features a refined tubular bangle design inspired by traditional Chinese coin patterns. The structure combines a smooth jade-style circular tube with decorative gold tube end caps engraved with classic Chinese coin motifs, symbolizing prosperity and good fortune.

The open bangle construction allows comfortable wear while maintaining a solid and balanced form. The gold tube elements are designed for secure assembly and are suitable for gemstone or jade-style materials, making the model ideal for luxury bracelet production.

The geometry is clean and optimized for jewelry manufacturing, casting, or high-quality visualization. The design is suitable for gold, silver, or other precious metals combined with jade or stone tubes.

All preview images include full measurements, dimensions, and weight information, ensuring accuracy and reliability for professional jewelry workflows.