With the Kosmos experiment kit Rufus, children build their own steam robot. The kit contains over 100 parts that can be used to build either a mobile robot or a train. An integrated electric motor drives the models. The highlight is the ultrasonic atomizer: filled with simple tap water, it produces real, cold steam that rises completely safely. A richly illustrated manual guides step-by-step through the assembly and imparts exciting knowledge about the physical background of steam and mist.
- Instructions
