Young thinkers can build unbelievable ball track structures with this simple stacking plank system. Create ramps, funnels, chutes and crazy contraptions like the "Black Hole" and "Bounce Plate." Then find out if the ball rolls as expected. Fostering unlimited creativity and experimentation, KEVA planks build an early understanding of proportion and balance, while teaching basic principles of physics and engineering. No glue, no connectors-just loads of constructive fun! Includes 400 identical wooden planks, 2 specially designed lightweight balls for maximum action and an 18-page idea book with project photos and quick-start instructions. KEVA Contraptions planks are made from solid, unfinished pine. KEVA products support STEM education.
• Basic building planks can be used to build endless configurations
• Fosters creativity, experimentation and STEM education
• Builds an early understanding of proportion, balance and basics of physics and engineering
• Planks are made from solid, unfinished pine
• Due to high demand, the free bonus planks are unavailable
Age Recommendation: Ages 7 and up