Check out helmet high poly sculpt 3d printable ver 7 3D model 3D model 84 3D model on CGTrader for $9. High-quality Polygon mesh mesh by hogok: 12000000 polys, 2400000 vertices.
STL (Stereolithography, filesize: 40.6 MB), OBJ (OBJ, filesize: 22.2 MB), ZTL (Zbrush, filesize: 8.76 MB)