Check out Old factory Low-poly 3D model on CGTrader for $39. High-quality mesh by sobul: 14925 polys, 23589 vertices. Textured, UV Mapped.
OBJ (OBJ, filesize: 29.5 MB), MAX (Autodesk 3ds Max, filesize: 59.1 MB), FBX (Autodesk FBX, filesize: 29.5 MB), JPG (JPG, filesize: 29.5 MB), 3DS (3D Studio, filesize: 29.5 MB)