This rectangular koi relief pendant 3D model features a detailed high-relief carving inspired by traditional Asian symbolism. The flowing koi motif is sculpted with strong depth and clean contours, making it suitable for luxury pendant or plaque-style jewelry.

The model is fully optimized for casting, with solid geometry, controlled relief depth, and smooth surface transitions to ensure reliable mold making and metal flow. The flat back allows easy setting, mounting, or integration into custom jewelry designs.

All preview images include accurate dimensions for production reference. This ready-to-cast relief model is ideal for gold, silver, or precious metal manufacturing and tailored for the US jewelry market.