Vertical-axis wind turbine

I designed the Vertical-axis wind turbine to be printed and expandable to any size. The Omni-directional design allows for good rotation during any wind condition. The tie-bars I intend on using are aluminum tubes that I can set to any length. All components have dowel pin holes to lock parts together and two rod holes in the blades and unions for strength.

I have not printed it yet so it is still a work in progress. I anticipate coating the entire assembly with a carbon fiber or epoxy for lo