Here are diagrams for a couple of models that you can fold for Halloween, on Neorigami.com
Bat, by -sebl-: https://www.neorigami.com/the-old-neorigami/mini-neo-5 Skull, by Jose Luis Hernandez Santos: https://www.neorigami.com/the-old-neorigami/skull-by-jose-luis-hernandez-santos Werewolf, by Julien Gritte: https://www.neorigami.com/the-old-neorigami/anubis-or-werefolf-by-julien-gritte Demonic Pajarita, by Sergio A. Spinolo: https://www.neorigami.com/the-old-neorigami/demonic-pajarita-by-sergio-a-spinolo Owl, by Fernando Castellanos: https://www.neorigami.com/the-old-neorigami/owl-by-fernando-castellanos Angry Cat, by Saada Mondher: https://www.neorigami.com/the-old-neorigami/angry-cat-by-saada-mondher Rat, by Leandro Iván Alemany: https://www.neorigami.com/the-old-neorigami/rat-by-leandro-ivan-alemany Have a very spooky October! -- Gerardo G. gerardo(a)neorigami.com instagram.com/NeorigamiComKnowledge and Curiosity in Origami: six private classes online "(...) It doesn’t happen often, but when it does, it takes your breath away and fills you with the true joy of origami. I experienced this in my lessons with Gerardo G. I wouldn’t trade it for anything. Gerardo is (...)" C. R. Read the full review