Technic Crawler Crane 42042Complete with instructions for main model and working motor. No box. Make way for the powerful LEGO Technic Crawler Crane! This huge, robust 2 in 1 model comes with an array of realistic details and exciting features. Activate the included Power Functions motor and use the joysticks to operate the boom, raise and lower the claw, rotate the superstructure and drive the huge caterpillar tracks that maneuver this mighty machine! Includes an authentic