Get your imagination rolling faster and further than ever imagined. Build, bounce, adjust angles, fine-tune turns and experiment with cause and effect to see what kind of zany, zigzagging action is possible! Part art and part science, the full spectrum of colors and a complete range of stunts allow for endless construction possibilities in both form and function.
Ages 8 - adult, 2 points, 50 pieces
Includes: 14 marbles, 36 cubes
Love it or lose it price: $30