k'nex - Wings and Wheels 30 Model 500 PiecesGet creative with this K'NEX Wings and Wheel Building Set. Great for encouraging independent play as children either build their own creations or use the easy step by step manual to create a range of cool models. With 500 brightly coloured pieces to choose from and 30 different 3D building ideas, children will love to experiment and create every configuration they can imagine. Choose from an array of cool models in this construction toy set from a