LEGO Technic - 42043 - Mercedes-Benz Arocs 3245Climb aboard the awesome Mercedes Benz Arocs 3245! This huge, robust, 2 in 1 LEGO Technic model is packed with authentic details and features. Turn on the included Power Functions large motor and engage the advanced pneumatic system for complete control over an array of exciting motorized functions. You can operate the ultra versatile crane arm mechanism, open and close the grabber, extend the outriggers or raise and lower the tipper body! Twin axle