Help young LEGO builders understand the basics of gears, force and movement with the LEGO Technic 42097 Compact Crawler Crane. This detailed and robust toy crane comes with an array of realistic features and functions, including extendable outriggers that move both laterally and vertically, an extendable boom, a hoist with extensive cabling and safety lock, and a 180°-rotating superstructure. The Crawler Crane folds into a compact vehicle that travels on rugged crawler tracks and comes with a classic yellow and black color scheme with authentic sticker detailing. You can also rebuild this 2-in-1 cool crane toy to create the LEGO Technic Compact Tower Crane.