This harvester is a reproduction of Meccano's Combine Harvester (Model No. 10.13) from 1973. It includes an electric motor for driving the front wheels, air fan, and the reel and auger in the gathering head. It also includes a gear box with gear selection linkage that provides two forward speeds and reverse. There are also control levers for engaging/disengaging the reel and auger, and for raising and lowering the gathering head. The model is about 26 inches long.