Things to Make and Things to Do by Susan CollardThis call for entries sent me into a flurry of experiments, as well as reading on origami and paper engineering. I had trouble settling on a single project, flirting with structures that didn't quite grow into books, and falling hard for other ideas that proved unworkable as pop ups. Finally I turned to an old children's encyclopedia, and an omnibus volume that suited my restlessness. I was smitten with the idea of a flat pack dollhouse, and that