corinthian column capital 3d model

Create a high-resolution, fully symmetrical 3D model of an ornate classical Corinthian–Composite architectural capital based on the 2D engraved reference image. The capital must be modeled as a solid, watertight mesh suitable for BIM, Blender, or CAD workflows. Overall Form: A square-plan Corinthian/Composite capital with a slightly projecting abacus (top slab), richly decorated volutes on the upper corners, and layered acanthus leaves forming the lower body. Maintain correct classical proportions and smooth curvature. Upper Zone: A flat abacus with a carved frieze beneath it. The frieze includes scrolling foliage, symmetrical tendrils, and a central floral rosette. Two spiral volutes curve outward from each upper corner. Middle Zone: Elaborate vine-and-leaf carvings arranged symmetrically. Include intertwined scrollwork, floral motifs, and small rosette elements. Depth of relief should resemble stone carving. Lower Zone: Large multi-layered acanthus leaves rising upward, overlappi