Uncategorized 3D Shape Nets January 19, 2011 Mrs Stewart Leave a comment Cutting and decorating our nets. Today we made some 3D shapes from nets. Nets are the 2D shapes which make up the 3D shape. Think of it like a flattened box. Here are some websites we can use to help us find out more: Match the shape to the Net This one looks like fun too! On display in the classroom.