It seems like pretty much everyone is finding a way to use 3D printing to create innovative business ideas. One brand called Fire & Bone is now 3D printing miniature animal skulls. They are using advanced 3D scanning and printing technology to create skulls of anything from velociraptors to wolves, to primates. These skulls can then be placed on jewelry or just displayed in one's home. They are currently seeking funding on Kickstarter. More details can be found here: http://3dprint.com/14887/fire-bone-3d-printed-skulls/

Check out some of the skulls created with 3d printing below from Fire & Bone: