The LEGO Technic 2 in 1 set “Pistenraupe” (42148) is the perfect gift for all children aged 7 and over who love winter sports and technical toys. The toy has numerous functions, such as the moving chains and the levers for lifting and mounting the blade and the after-run milling machine. This allows children to learn and discover something new every day! This LEGO Technic 2in1-Set offers the same double construction and gaming fun, because the track crawler can also be converted into a toy snowmobile, so that young master builders can think of many more exciting adventures on the ski slopes. Let the LEGO Builder APP take you and your child on an intuitive construction adventure. In the APP you can easily enlarge and rotate 3D views of the models, save sets and follow your progress with the learning toys. LEGO Technic kits and vehicles realistically portray the movements and the mechanics of the models, in order to introduce the world of technology to the young LEGO builders in an understandable way with cool construction toys. They are a great birthday gift or special occasion for boys and girls aged 7 and over. This LEGO Technic crawler is 8 cm high, 14 cm long and 10 cm wide.