Waste Handler (Polygon mesh 3D model) is available on CGTrader for $89. Original author: 3D-Horse. Specs: 478700 polys, 525700 verts.
OBJ (OBJ, filesize: 55 MB), MAX (Autodesk 3ds Max, filesize: 42.3 MB), HRC (Autodesk Softimage, filesize: 33 MB), LWO (Lightwave, filesize: 20.3 MB)