3D print 21 skulls with articulated jaw bones. Each .STL 3D model is designed for easy, support-free 3D printing. 

AUTHENTIC: Human, Killer Whale, Bull, Cat, T-Rex, Roe Deer, Dragon, Owl, Lion, Velociraptor, Crocodile, Kodiak Bear, Horse, Humpback Whale

FANTASY: The Creature, Goblin, Gankra, Cyborg Dog, Cyborg Human, Fairy, Unicorn