Mobilo Solar Experience 14pcs

This Mobilo set includes a solar wing which is activated by light. Build a helicopter, airplane, windmill and many more models and watch the solar wing rotate without batteries. As soon as light falls on the solar wing it will start to rotate. Children are entranced by the motion that requires solar energy only. No batteries required! A great way to teach children about alternative energy sources. Made in Germany. For ages 4yrs+.