About this 3D model

This is a project i did for my Open thesis Fabrication, program in the Institute of advanced architecture of Catalyna, in Barcelona, Spain. It is a wind-turbine, that can be solely 3D printed in a RepRap machine, in order to provide people with free harvested energy. The project is still under way so i would appreciate anyone that would be welcome to try to make it, and let me know his ideas. I would also appreciate some help on the electronic part of the project.