Inspire kids who love vehicles to pay attention to green energy with the LEGO Technic Mack LR Electric Garbage Truck (42166) set. This garbage truck is inspired by the high-tech Mack electric garbage truck and its movement and appearance are exactly like the real vehicle. After building the model, kids can enjoy creative play as they discover what the truck can do. The doors can be opened and kids can steer the truck into the right position with the switch on top of the cab. Just like the original vehicle, the model has a side loader that can be used to grab, lift and tilt the bins. Children can pretend to take out the trash and empty it. The set also includes trash cans and trash items to support imaginative play. LEGO Technic building sets introduce young LEGO builders to engineering with realistic functions. Give children an exciting building adventure with the LEGO Builder app! Here you can zoom in on the model and rotate it in 3D while following the construction progress.