Roman helmet, with its tuft and rusty metal.Made with cinema 4d, the hairs are generated with the Hair module. On the other hand, they are in polygonal for the OBJ, FBX and STl version, which explains the substantial size of the file.
STL (Stereolithography, filesize: 102 MB), OBJ (OBJ, filesize: 237 MB), FBX (Autodesk FBX, filesize: 53.7 MB), C4D (Cinema 4D, filesize: 1.82 MB)