The LEGO Technic Material Handler (42144) is a must-have for kids who love mechanics and engineering. This impressive construction truck toy is designed for ages 10+ and offers both manual and pneumatic functions, making it an action-packed build that lets young LEGO builders explore exactly how a material handler vehicle really works. With a movable arm and a classic ‘orange peel’ style grapple that opens and closes, this LEGO model provides a fascinating look into the world of construction site toys. It's perfect for kids who want to explore the world of engineering in a fun, approachable and realistic way. The set contains 835 pieces, and measures 12.5 in. (33 cm) high, 15.5 in. (40 cm) long and 6.5 in. (17 cm) wide, making it a challenging project for older LEGO fans. The LEGO Technic components are of the highest quality and meet rigorous industry standards to ensure they are consistent, compatible and connect reliably every time, while still meeting strict global safety standards. Get this LEGO Technic Material Handler for the kid who loves to build and explore!