The LEGO Technic Volvo FMX Truck & EC230 Electric Excavator 42175 brings heavy duty construction realism to your shelf with a buildable Volvo dump truck, flatbed trailer, and electric excavator that actually moves. The truck hides a six-cylinder piston engine under a tilting cab, and it's trailer ramps drop for the excavator to roll off. The excavator rotates a full 360°, and its pneumatic pump raises and lowers the scoop just like the real thing. The set even includes a charging-station module, letting you imagine powering up the electric machinery before the next job. With 2,274 pieces and an imposing two-vehicle footprint, this is as much a centerpiece as it is a build