monumento 3d modelo

Create a clean hard-surface 3D model of the Monumento a la Revolución in Mexico City, designed as a premium architectural collectible and optimized for 3D printing. Show its iconic silhouette with four robust symmetrical columns, wide arches, central dome, and solid base. Use balanced monumental proportions, smooth planar walls, crisp controlled edges, and simplified architectural details. Build it as one solid piece with clean geometry, watertight manifold mesh, flat bottom, and stable structure, suitable for STL export and FDM printing at 12–18 cm tall. Avoid thin fragile parts, floating pieces, holes, broken arches, rough scan-like texture, noisy surfaces, organic distortion, people, cars, trees, text, logos, and random objects.