Check out 3D Medieval Knight Helmet 3D model on CGTrader for $3. High-quality mesh by abdullah2akram: 21192 polys, 21240 vertices. Textured, UV Mapped.
BLEND (Blender, filesize: 27.4 MB), OBJ (OBJ, filesize: 3 MB), FBX (Autodesk FBX, filesize: 1.22 MB), DAE (Collada, filesize: 5.78 MB), STL (Stereolithography, filesize: 2.02 MB)