LEGO Technic Heavy-Duty Bulldozer Building Set, Kids’ Construction Toy, Vehicle Gift for Boys and Girls Ages 7 and Up, 42163

A construction toy for kids aged 7+ – This LEGO Technic Heavy-Duty Bulldozer building set for boys and girls features authentic details to delight young vehicle fans Moving tracks – After having fun building the bulldozer toy, kids can push the model along on its tracks as they create their own construction site adventures Raise and lower the blade – Just like a real bulldozer, this model features a moving blade that kids can lift and lower using the element on top of the vehicle toy A gift idea for kids – This set makes a fun gift for boys and girls who love vehicles and construction toys An introduction to engineering – LEGO Technic buildable model sets feature realistic movement and mechanisms to introduce young LEGO builders to the universe of engineering Small LEGO set – 195-piece set with a model measuring over 3 in. (8 cm) high, 4 in. (10 cm) long and 3 in. (8 cm) wide