$239 Automatic Conveyor Washing Machine 3D model by Lovano. Available on CGTrader with 1470798 polys and 4412394 vertices. Geometry: Polygon mesh. Check it out on CGHub.
STL (Stereolithography, filesize: 70.1 MB), OBJ (OBJ, filesize: 106 MB), IGE (IGES, filesize: 189 MB), BIP (KeyShot, filesize: 366 MB)