Check out Darth Vader helmet Low-poly 3D model on CGTrader for $49. High-quality mesh by fabelar: 8300 polys, 4400 vertices. PBR, Textured, UV Mapped.
MAX (Autodesk 3ds Max, filesize: 11.9 MB), OBJ (OBJ, filesize: 3.24 MB), FBX (Autodesk FBX, filesize: 3.73 MB), C4D (Cinema 4D, filesize: 5.12 MB), ABC (Alembic, filesize: 3.29 MB), 3DS (3D Studio, filesize: 3.2 MB), WRL (VRML, filesize: 3.24 MB), DXF (DXF, filesize: 3.42 MB), DAE (Collada, filesize: 3.36 MB)