Check out Automatic Resistance Cutting Test Machine 3D model on CGTrader for $89. High-quality Polygon mesh mesh by Lovano: 1499341 polys, 4498023 vertices.
SLDPRT (SolidWorks, filesize: 67.9 MB), OBJ (OBJ, filesize: 108 MB), STL (Stereolithography, filesize: 71.5 MB), STP (STEP, filesize: 37.6 MB), IGE (IGES, filesize: 137 MB)