Watch this video demonstrating a new app. The app, titled Plushie, allows users to cut, shape and otherwise deform a virtual 3-D plush blob. As the blob is deformed, the righthand window shows a constantly updated version of the pattern pieces needed to created the blob out of fabric. It may be difficult to understand the narrator, a Japanese woman who speaks English as a second language, but the pictures explain everything clearly. Now if only the same principles could somehow be applied to doll sculpting….