U.K.-based designer Steve Wintercroft and his wife have been designing and supplying unique masks to creative people and festival goers around the globe. They have created awesome series of geometric 3D paper masks that you can build yourself. Invited to a friend’s party and struggling for costume ideas Steve made a cool paper animal mask. The mask was such a hit at the party. You have an option to purchase the mask, download it, print out and make the mask yourself.