The tree generator March3

For quite a long time I had the idea of creating a generator that could transform some of the energy from the trees into electricity. To be more accurate  transform the energy of the oscillating branches moving by the wind into electricity. 

The first prototype is almost ready and here is a small video showing how it is looking. There are still a couple of things to improve, and I also need to make a casing for it, especially since I plan to put it outside.