rock wall panel 3d model

Create a 3D modular cave wall section for a dark fantasy dungeon game. Natural rock formation with jagged uneven surface, not flat bricks. Stalactites hanging from upper portion, varying sizes from small to medium. Deep crevices and shadows carved into the rock face. One empty iron torch bracket mounted at eye level for optional torch placement. Color palette: dark charcoal grey (hex #1f1f1f), with tan/brown sediment streaks (hex #4a3c2a), hints of orange iron oxide staining (hex #8b4513). The wall should feel like a natural cave, not man-made. Weathered over millennia. Height approximately 4 meters, width 3 meters for modular tiling. Optimized for real-time 3D rendering, under 30k polygons per section. Export as GLB/GLTF format. Style reference: Skyrim cave interiors, Elden Ring underground areas.