Red, yellow, green, and blue notched units inspire children to explore geometry, creating triangles that stack, squares that nest inside each other to form a series of frames, and pentagons that look like boats ready to sail. Dowels fit through holes in the frames, extending the possibilities for children to create new shapes within shapes and to play with balance, form, and scale.

Ages: 3-8

16 frames (in 4 colors)
5 dowels
Suggestions for Use