This stacking furniture system was developed to be used in a visual arts school for grades K-12. The system consists of a small (18”h x 18”w x 18”d) and a large (18”h x 36”w x 18”d) U-shaped form. Each shape has two slots on each of the three surfaces. These slots create a sturdy joint when slid together and allow for the forms to be assembled into everything from a desk, to a display shelf, to a bookcase.