helmet high poly sculpt 3d printable 3D model 13 (Polygon mesh 3D model) is available on CGTrader for $9. Original author: hogok. Specs: 1000000 polys, 2000000 verts.
ZTL (Zbrush, filesize: 5.52 MB), OBJ (OBJ, filesize: 14.9 MB), STL (Stereolithography, filesize: 27.4 MB)