This is a high-resolution 3D model of a modern European-style gold pendant with a concealed locking mechanism. Crafted in a sleek circular form, the pendant is designed with a hidden hinge at its core, allowing it to open seamlessly to reveal a small interior space — ideal for a secret note, scent capsule, or symbolic keepsake.

The aesthetic is minimalist and futuristic, with smooth reflective surfaces and pure geometric curves.

Main Material: Polished 24K Gold

Optional: Inner compartment with matte finish for contrast