pirate treasure chest 3d model

A highly detailed, realistic pirate treasure chest, large and heavy, made of aged dark oak wood with visible grain, reinforced with tarnished brass and iron bands. The chest is slightly weathered with scratches, dents, and saltwater wear. Intricate carvings of skulls, nautical symbols, and compass motifs are engraved into the wood. The metal lock mechanism is complex and ornate, with engraved filigree and signs of oxidation. The chest is slightly open, revealing overflowing gold coins, gemstones, pearls, and antique jewelry with high reflectivity and varied shapes. Physically accurate materials (PBR), high polygon count, cinematic lighting with warm highlights and soft shadows, subtle ambient occlusion, ultra-sharp textures (4K–8K), dramatic realism, studio-quality render, centered composition, no background clutter.