Speed off into the world of Formula 1 with this incredible laboratory! 20 racing car models to be built from more than 350 interchangeable components. Build a Formula 1 car with functioning steering wheel, adjustable rear spoiler and rear wheels that can be operated via a differential gear, and also a go-kart, a super buggy and many other models. The manual helps your child through the component assembly steps and guides them as they discover the secrets of mechanics and engineering.