This paper model is Abelt Desler's Head, from the anime series Space Battleship Yamato, the papercraft was created by Deep-sea Fish. Abelt Desler is leader of the militant people of the dying planet Gamilas. His Japanese name is believed to come from Nazi Germany's Adolf Hitler, and Desler's title Sōtō is the Japanese translation of führer. Leiji Matsumoto has claimed this similarity is in fact a coincidence, and that Desler comes from "Death-Ra".
You can download the papercraft template here: Space Battleship Yamato - Abelt Desler Head Free Papercraft Download