wooden relief panel 3d model

Create a 3D relief panel based on the image provided. Maintain all the organic shapes exactly as seen: layered, flowing, carved contours with smooth curves and deep valleys. Reproduce the vertical fluid movement and the layered material effect, simulating stacked sheets of wood or cardboard. Generate a clean, continuous topography surface that follows all the natural wave-like depressions and elevations of the sculpture. No textures, no colors — only raw 3D geometry. The model should be a single solid mesh, optimized for SketchUp, with shallow relief depth between 2 and 5 cm. Preserve every contour, groove, and undulating shape exactly as in the reference image. Avoid smoothing out the forms; keep the precise carved rhythm and the stratified appearance. This 3D is meant for CNC-style or sculpted wall panel use.