Fully Automatic Battery Pad Printing Inkjet Testing Machine (Polygon mesh 3D model) is available on CGTrader for $159. Original author: Lovano. Specs: 2710030 polys, 8130090 verts.
SLDPRT (SolidWorks, filesize: 209 MB), OBJ (OBJ, filesize: 200 MB), STP (STEP, filesize: 55.9 MB), STL (Stereolithography, filesize: 129 MB), IGE (IGES, filesize: 206 MB), X_T (Parasolid, filesize: 78.5 MB), BIP (KeyShot, filesize: 484 MB)