Transport Chopper Building Set

Children can spend hours of fun playing with the motorized Transport Chopper Building Set! Use 341 Classic K'NEX pieces to build the Transport Chopper, and then turn on its motor to watch its chopper blades take off! After building the chopper, the set and be disassembled and used to build the alternate helicopter or fixed wing airplane, both with working propellers! Kids can build and rebuild their favorite models over and over again. All K'NEX parts and pieces are guaranteed for a lifetime of fun and all K'NEX bricks, rods, and connectors proudly made in the USA (special components made in China). This set is perfect for builders ages 7 and up. Requires 2 "AA" batteries, not included.