hey mate!I can't exactly remember the way i found it, but i think if you were to just look up walking howl's moving castle papercraft then i think you will find some info on it....unfortunately, the only way to get it is in a book. I think it may only be available in Asia so im not sure if you could get your hands on it.....unless YOU live in asia...:P
anyways, happy hunting!
P.S. are you a papercraft designer of a papercraft fan? just wondering. thnx mate!