The LEGO Technic Mars Exploration Rover (42180) is a game set for boys and girls aged 11 and over who love space toys. With the model, your child can learn a lot about Mars missions. Young researchers will discover a lot of authentic functions with the highly detailed toy marshrover. If one takes the model apart, the loading area becomes apparent. And if your child moves the vehicle to the right position, it can test the suspension right away. With the crane, the rover robot, tools and the fuel reactor can be lifted up. The crew's cabin includes seats, a shower, toilet, treadmill and refrigerator. There is also a lift function, a container for stone samples, gas bottles and water canisters. The set also includes a special air lock, so that the children can also dock the model for further adventures on other compatible (separately available) LEGO space sets. The LEGO Builder APP offers children an intuitive construction adventure. The APP allows your child to zoom in and rotate 3D views