Check out commercial building 3d model of shopping mall 3D model on CGTrader for $10. High-quality mesh by muhammadmuhyuddin. Textured.
STL (Stereolithography, filesize: 12.6 MB), OBJ (OBJ, filesize: 15.1 MB), DAE (Collada, filesize: 11.7 MB), FBX (Autodesk FBX, filesize: 49.7 MB), DXF (DXF, filesize: 15.9 MB), SKP (Sketchup, filesize: 27 MB), TEXTURES (Textures, filesize: 66.1 MB), DWG (AutoCAD, filesize: 5.06 MB)