trapezoidal wall relief 3d model

Trapezoidal wall-mounted base inspired by a modern sculptural relief panel. The object is a standalone trapezoid block with slightly beveled edges and a clean geometric frame. The center surface should have subtle fractured and cracked texture, as if the material has been impacted or stressed from above. Include broken surface relief, small cracks, chipped areas, and slight deformation, but no car or vehicle shape. The damage should look organic and realistic, with uneven surface depth variations (2–8 mm relief). Material style: matte concrete or cast stone. Sharp edges on the outer frame, rougher texture in the center. High-resolution mesh, detailed surface sculpting, suitable for 3D printing. No car, no vehicle imprint, no additional objects. Clean background. Single object.