Check out Vertical filling machine 3D model on CGTrader for $38. High-quality mesh by forestlsls: 323660 polys, 648232 vertices.
STL (Stereolithography, filesize: 31.1 MB), OBJ (OBJ, filesize: 27 MB), SLDPRT (SolidWorks, filesize: 16.1 MB), 3DS (3D Studio, filesize: 27.2 MB), FBX (Autodesk FBX, filesize: 14.6 MB), MAX (Autodesk 3ds Max, filesize: 16.7 MB), IGE (IGES, filesize: 76.9 MB), STP (STEP, filesize: 39 MB)