LEGO Technic 42144 Material Handler Box Set This product is a GM

This product is a GM Official Licensed Product 99-23412-51184

Learn how simple gear ratios and spring energy ensure that no one down range is safe

a police car

TOY FIGURES & PLAYSET: Includes 3 Color-Change Pets

Soft And Comfortable Edges

LEGO Technic 42144 Material Handler Box Set This product is a GMAge : 10+ Years Know a kid who loves mechanics and engineering? Theyll love this LEGO Technic Material Handler (42144) for ages 10+. Designed for kids who love construction site toys, this mechanical model gives a fascinating look at how a material handler vehicle really works. It has lots of manual and pneumatic functions, so they can explore how this mighty toy material handler sorts, piles, and loads materials for processing. An action packed build