The model is built from the Lego Wedo 2.0 educational kit. An increasing cylindrical gear is used – thanks to which the batmobile develops sufficient speed. During experiments, the gear can be changed to a lower one, and time measurements can be made to overcome the same paths with the Batmobile with a different type of gear.
The set includes step-by-step building instructions and a example of program (in Lego Wedo 2.0 environment).