helmet high poly sculpt 3d printable ver 3 3D model (Polygon mesh 3D model) is available on CGTrader for $9. Original author: hogok. Specs: 1100000 polys, 2200000 verts.
ZTL (Zbrush, filesize: 11.3 MB), OBJ (OBJ, filesize: 23.7 MB), STL (Stereolithography, filesize: 43 MB)