Since 1936, CLAAS has been dedicated to building excellent combine harvesters. No other company has played such a major role in the history of combine harvester development. The siku toy model, which weighs in at an impressive 1.69 kg, is largely made of metal and is equipped with a variety of functions. The cutterbar is height-adjustable and removable. For road transport, the cutterbar can be loaded onto the appropriate trailer and attached to the combine harvester. The pendulum suspension of the crawler tracks allows the combine to glide smoothly over the field - or playroom floor. The suspended front axle ensures driving comfort while the rear axle, which can be steered via a rotary knob, allows precise driving and manoeuvring. The discharge pipe swivels and the lateral flaps on the right and left open to provide a detailed view of the internal components.