An interactive stool that grows with the child.
Each leg of the bench is also a construction brick while the footboard uses as a work surface as well.
The joints are the spout of a standard soda bottle and its screw cap.
The child can fill each of the legs in the liquid or any other substance and to observe how the material is shifted into holes and leading tracks while transitions between cells.
All parts of the stool are disassembled and can be store inside the work surface, forming a flat packing with a carrying handle.
