19 June 2021
When I was a child, I remember seeing a rubber band powered airplane design in an encyclopedia. The design was so simple and elegant that I still remember it. I created a similar airplane for my 5 year old daughter and my 2 year old son. I should have made two such model airplanes because they started to fight for it when they saw it.
This toy airplane flies, can do somersault, can even engage in dogfight, can land smoothly, ... and can do lots of other things only if you can imagine it just like my son and daughter does while playing with it. It flies as high as your imagination.