decorative architectural base 3d model

Create ONE complete 3D model based on the provided reference image. The reference image is only for understanding the shape, proportions, and details of the object. Generate the actual 3D mesh, NOT images, renders, concept art, or multiple variations. Recreate the base as accurately as possible from the reference. It is a decorative architectural base with a rounded/octagonal shape, layered perimeter edges, decorative borders, a raised upper platform, and a detailed brick pattern around the exterior walls. Preserve the overall shape and all visible structural details from the reference image. Dimensions: approximately 110 mm deep (front to back) and 150–160 mm wide (side to side). Maintain visually correct proportions. If necessary, increase the width slightly beyond 160 mm to keep the proportions faithful to the reference rather than distorting the shape. The model must be a single solid, watertight, manifold 3D mesh, with clean surfaces and well-defined edges. Make the geometry su