K'nex Transport Chopper.
Use this 341 piece kit to make three unique flight designs: an aeroplane, a helicopter and a military chopper. Colourful step-by step instructions for all three designs makes this a challenging, but rewarding task for any intelligent child. Can be combined with other K'Nex pieces and versatile accessories. Combine with K'NEX 4 Wheel Drive Truck for an awesome combo build. Complete with working motor to rotate blades Size H9.75, W12, D2.5cm. Weight 0.74g. Batteries required: 2 x AA (not included). For ages 7 years and over. . WARNING(S): Not suitable for children under 3 years old. Only for domestic use. To be used under the direct supervision of an adult. Show more Show less