Explore the heights of your imagination as you combine the world of real engineering with giant crane technology! Construct and then operate the Tower Crane that features three motors for lift and 360 degrees rotation and LED lights. You have the technology to get the job done with a 3-foot tall model crane with a boom arm that is 36.5" long! The boom arm features a rolling trolley and can lift up to one pound. Designed for the ultimate collector, this set includes 1,741 parts, 2 real tools and step-by-step instructions. Based on the real thing, control the Tower Crane by remote control included.