The play pyramid is a three-dimensional map that allows designers to classify a toy concept by placing it in a space between four independent axes representing four types of play i.e. sensory, fantasy, construction and challenge-based play, applicable to all ages.
Play pyramid is a very resourceful tool for toy and play designers as they generate different configurations by moving around on the pyramid (combining characteristics of multiple play types in different extents). A designed concept can also be explored for modification by moving it.