temple of heaven 3d model

A 3D printable model of the Temple of Heaven Hall of Prayer for Good Harvests, split into two separate parts: main body and lid. The main body is a three-tiered circular building with red wooden doors and windows, blue glazed roof tiles, and golden decorative patterns. The lid replicates the topmost roof tier with a golden finial. Both parts feature large, regular hollow openings on the walls and roof eaves for smoke ventilation, with uniform wall thickness ≥2mm, no tiny overhangs, no thin edges, no floating faces, and watertight manifold geometry. The model is optimized for FDM 3D printing, with minimal support needed, stable base, and clear, detailed traditional Chinese architectural patterns.