3d printed wind turbines collection

https://youtu.be/WNd7hWqSSfQ
https://www.kolibriwindstorm.com/
Attachment 18324
Presentation from a group of students at the Munich University of Applied Sciences for their construction class project of our multi-stage & multi-generator vertical wind turbine system

That looks like a really fun and satisfying project.

There are other projects in the way, but the projects sort slowly step by step. Thank you a lot for your words!!!