Rainbows and Semi Circles

Grimm's most iconic toy, the stacking rainbow, is a versatile and beloved staple which inspires endless possibilities for open-ended play. The 12-piece rainbow can be combined with Grimm's semi circles for imaginative creations as they experiment with different ideas & designs. This open-ended play fosters problem-solving skills, creativity, and cooperation, encouraging children to explore, discover, and dream without limits.