KEVA Contraptions: 50 Piece Set
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.
Known for their high-quality precision components and easy construction, KEVA kits set the bar for learning and fun. From Mindware Inc, for ages 7-12 yrs.