Delight young vehicle fans with the LEGO® Technic Heavy Dozer (42163) set for kids aged 7 and up who love building toys. The yellow color scheme is inspired by real-life bulldozers and captures the imagination of new Technic builders, encouraging boys and girls to develop new building skills. Authentic details include the tracks and blade that kids can raise and lower using the element on top. This set is a great gift idea for kids who love vehicles.