islamic arch 3d model

Create a highly detailed 3D printable model of an Islamic pointed arch (Mihrab-style archway), symmetrical and vertically centered. The arch features layered borders with intricate Islamic arabesque floral carvings and geometric patterns in deep relief. Include circular floral medallions along the inner arch curve, repeating symmetrical motifs. Add a horizontal decorative band of Arabic calligraphy in embossed Kufic style above the column capitals. The side columns should be rectangular with carved ornamental panels filled with vegetal Islamic motifs. The design must be fully symmetrical on both sides. Relief depth between 2mm–6mm for clean 3D printing. Clean manifold mesh, watertight geometry, optimized topology for FDM or resin printing. Flat back surface (wall-mounted bas-relief style). No background, no lighting, no textures — geometry only. Output as STL file. Suggested scale: 250mm height, proportional width, 8–12mm base thickness.