Check out helmet high poly sculpt 3d printable 3D model 76 3D model on CGTrader for $7. High-quality Polygon mesh mesh by hogok: 1200000 polys, 240000 vertices.
ZTL (Zbrush, filesize: 8.14 MB), OBJ (OBJ, filesize: 21.8 MB), STL (Stereolithography, filesize: 40 MB)