DISCOVER THE HAMACRON MIDDLE WHEELS WITH THE 17-IN-1 SPEED WHEELS BUILDING SET NEW FOR 2019. UNLIMITED FUN WITH 17 GREAT MODELS TO CONSTRUCT AND PLAY WITH Speed Wheels is the newest large set with the fantastic new Hamacron Middle wheels. This is the only set with these types of wheels. This set includes 780 pieces, as well as 35 special Hamacron parts. The special Hamacron parts (large wheels + shafts, middle wheels + long shafts, mini wheel + shafts) enable a wider variety of movement and building techniques. The newest Hamacron Middle wheels are new for 2018 and allow you to customise the colours of the wheels! This set also includes a handy plastic storage case for on-the-go play. It includes an instruction guide to make 17 models with moving action such as Super Racing Car, Pickup Truck, Motorcycle, Garbage Truck, Unmarked Police Car, Formula Car, Race Cars, Supersonic Jets, Racing Bike, Monster Truck, Trike, Beach Buggy, Yacht, Motorboat, Dune Buggy and Propeller Plane! The award winning Hamacron Constructor collection includes vehicles of all shapes and sizes, with easy beginner models in the Mini range, through to intermediate sets such as the Fire Truck, Power Shovel, Black Racer, Race Car and Jet Fighter, and through to the new Speed Wheels set with the fantastic new Hamacron Middle wheels. Each set has multiple land and air models for hours of enjoyment and challenge. Many of the vehicles have movable action, and demonstrate advanced LaQ building techniques using the special Hamacron Parts. People love playing and showing the models, or adding on extra features to make them even more awesome. Recommended Age:7+ Suitable for kids who love a challenge and adults.