If your child likes to invent and create, Contraptions is a perfect idea. Contraptions is a kit that contains KEVA planks, or high-precision construction blocks that easily stack without glue or connectors. Once a track is assembled, two specially-designed balls are gravitationally pulled through the path built.
Your child will enjoy hours of entertainment creating ramps, chutes, tracks, towers and tunnels. A special manual, included in each set, provides simple-to-follow steps and colorful illustrations to help create numerous clever contraptions.
Each kit comes with 50 planks and two KEVA balls. Contraptions is suggested for ages 7 and up.