A lot of writers of my acquaintance have a childhood love of dollhouses and dioramas (I still remember my diorama for an eighth grade book report on In Cold Blood ... yes, it was of the Clutters' house on the night they got murdered--and my report was a first person account of the murders by one of the killers which I delivered in some kind of drawl.) Anyway...I've mentioned Elsa Mora's blogs before--she now has a doll one--which very much led me to want to make doll versions of all my stories. Make some kind of visual representation of what you're writing.