architectural floor plan 3d model

Convert the attached 2D floor plan image into a clean, detailed 3D model. - Extrude walls to a standard height of 2.8 meters (9.2 feet) with a thickness of 20 cm. - Include all rooms, doors, windows, and architectural features exactly as shown in the floor plan. - Add simple ceiling and floor slabs (10 cm thick each). - Doors should be 90 cm wide × 210 cm tall with a slight inset frame. - Windows should match the indicated sizes and be placed at 90 cm from the floor. - Use clean, smooth geometry with no textures — optimize for architectural visualization. - Output format: GLB or USDZ, low-poly but detailed enough for real-time rendering. - Ensure the model is watertight, manifold, and properly scaled in meters. Reference image: [attach your floor plan image here]