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.
- KEVA Contraptions are fantastic toys for teaching children to embrace their creativity and design engineering marvels
- Perfect for any child looking to build and learn problem solving with basic physics
- Includes 50 identical wooden planks, 2 balls, and 1 idea book with project photos and quick start instructions