Young thinkers can design unbelievable ball track structures via simple, stacking planks. No glue, no connectors-just loads of constructive fun!
- The 50-Plank Set helps kids get things rolling with two balls and an instruction book detailing how to build a "Shooting Gallery," "Turbine," "Step Curve" and more.
- Fully compatible with the larger, 200-Plank KEVA Contraptions Set (not included).
- Ages 7 and up.