Check out helmet high poly sculpt 3d printable 3D model 11 3D model on CGTrader for $9. High-quality Polygon mesh mesh by hogok: 1600000 polys, 3000000 vertices.
ZTL (Zbrush, filesize: 11.1 MB), OBJ (OBJ, filesize: 32.3 MB), STL (Stereolithography, filesize: 58.4 MB)