3d printed wind turbines collection

[esposcar]

Hello, we are a group of friends that is developing several vertical/horizontal wind turbine devices and we are also developing a new concept of a multi-stage VAWT. A group of students at the Munich University of Applied Sciences have asked us to give them information for their construction class project of our multi-stage & multi-generator vertical wind turbine system and they delivered in June a pdf of 107 pages that we have posted a link below,
https://drive.google.com/file/d/1hm3wW6 ... 759CC/view

And below you can find a video that shows all the devices in action,
https://youtu.be/WNd7hWqSSfQ

We have online a kickstarter campaign offering our devices in stl files as rewards and explaining in detail the devices,
https://www.kickstarter.com/projects/45 ... ine-system

some images,
https://www.dropbox.com/s/gdmagy15sq0hb ... 9.png?dl=0
https://www.dropbox.com/s/gdmagy15sq0hb ... 9.png?dl=0
https://www.dropbox.com/s/a46ja19qa8ixk ... 2.png?dl=0
https://www.dropbox.com/s/5snienjudz5ki ... n.png?dl=0
https://www.dropbox.com/s/1mcpa2piwefvo ... e.png?dl=0

[LePaul]

You might be interested in the project that's been under development where I work

https://composites.umaine.edu/volturnus/