Running out to the closest hardware store and buying a leaf blower is the option that many people will choose over making something on your own. On the other hand, there is something to be said about making your own stuff. It will take some of your time, will probably reduce the expenses only a bit and it definitely will prove to be more fun.
In the video below, the Creative Channel shows us how we can turn fish cans and some other materials into a powerful and efficient air blower.
Check it out!