Young thinkers can design unbelievable ball track structures via simple, stacking planks. No glue, no connectors—just loads of constructive fun! The 200-Plank Set includes enough components to create ramps, funnels, chutes and crazy contraptions like the “Black Hole” and “Bounce Plate.” Two balls and an 18-page idea book are included. 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. Both Contraptions sets are fully compatible. Recommended Ages: Ages 7 and up Availability: On Backorder
Author: RRating: 5 out of 5 starsLove this toy, my husband and two boys spend hours playing with it!
Author: grandma MRating: 5 out of 5 starsGreat toy for your budding engineer. Fosters independent play, creativity, perseverance, and patience. Grandson was most enthusiastic when he received this gift.
Author: Jesse GravesRating: 5 out of 5 starsA very creative collection of building items for a very creative 10-year-old.