2. Placement Stage (2-3 years old)–Scribbles become more controlled and the child becomes concerned with placement.3. Shape stage (3 years old)–Former scribbles drawn at two produce overall gestalts or forms, including circle, cross, square, and rectangle.–A basic diagram, the mandala, dominates the child’s visual thinking and they use mandalas to draw people, flowers and sun figures.Design stage ( 3-4 years old)–Two diagrams are put together to make combines, or structured designs.–Three or more diagrams are united to form an aggregate.