helmet high poly sculpt 3d printable 3D model 111 (Polygon mesh 3D model) is available on CGTrader for $9. Original author: hogok. Specs: 1500000 polys, 3000000 verts.
ZTL (Zbrush, filesize: 12.2 MB), OBJ (OBJ, filesize: 33.5 MB), STL (Stereolithography, filesize: 60.7 MB)