Develop your child's potential to become a great builder by sparking his interest with a toy that not only provides fun-filled playtime but hones curiosity and creativity! The K'NEX Power and Play Motorized Building Set contains 529 parts, including different types of connectors, rods, and wheels. These parts can be joined in endless configurations to simulate 3D objects, allowing your young one to experiment and craft every model he can imagine. This building set includes a motor that brings your child's project to life. Fuel your child's curiosity and let them look for inspiration anywhere by bringing this building set along when you head out of the town for a vacation! The portable storage box provides hassle-free carrying. This set comes with easy-to-follow instructions that will teach your child to create an endless array of models, from a chopper race car, or carousel to a rocket, a spaceship, or even a game of basketball. Promote the development of STEAM (science, technology, engineering, arts, and math) concepts by igniting your children's natural curiosity and creativity. Building with K'NEX puts children on the path to a fundamental understanding of STEAM subjects. Let them design, construct, and customize their own K'NEX models and enjoy hours of fun playing and learning with them. Learning is fun! Age 7yrs+. Distributed in New Zealand by Holdson.