damaged asphalt slab 3d model

Rectangular base with a slightly beveled edge (keep base simple and clean), featuring a damaged asphalt road surface on top shaped as an irregular oval. The asphalt consists of thin pavement slabs (3–6 cm thickness) with flat broken plates, some slightly lifted and tilted. Deep but clean cracks between slabs. Realistic asphalt material: compact bitumen surface with fine embedded aggregate texture (very subtle grain). Dark grey to black color variation. Edges of slabs are compact and slightly worn, not jagged like rock. Minimal debris: only medium-sized stones around the perimeter, no small التفاصيل, no micro particles. Asphalt area slightly embedded into the base with subtle transition. Solid watertight mesh, no floating geometry, no holes, clean topology, optimized for 3D printing.