Fushun Liaoning China 55km Free low-poly (Polygon mesh 3D model) is available on CGTrader for free. Original author: CityArt.
C4D (Cinema 4D, filesize: 148 MB), OBJ (OBJ, filesize: 3.5 MB), FBX (Autodesk FBX, filesize: 2.86 MB), 3DM (Rhinoceros 3D, filesize: 1.98 MB), DXF (DXF, filesize: 2.49 MB), STL (Stereolithography, filesize: 2.44 MB), 3DS (3D Studio, filesize: 829 KB)