Detailed 3D models of typical Khrushchev-era apartment buildings. The set includes 4- and 5-story variants with various roof types: flat and pitched. The models are high-quality, with detailed facades, balconies, windows, and ventilation elements. Ideal for architectural visualization, urban scenes, games, or reconstructions of historical districts. Search keywords: 3D model of Khrushchev-era apartment building, Soviet panel house, 4-story Khrushchev-era apartment building, 5-story Khrushchev-era apartment building, various building roofs, Soviet architecture 3D.