This is the electric paper airplane launcher. When you have built this kit you can launch paper airplanes. The paper airplanes are shot away with a speed of up to 40 Km/h. It is a fun kit to learn how to work with electronics and engines. In addition, you will learn about aerodynamics when you improve your airplanes. In the box are all the parts to build the airplane launcher and a few airplanes. You only need 3 AAA batteries and a Phillips screwdriver. The kit is suitable for children from 14 years.