Greg says Savonious blades work best when they can "spill" from one to the other through the axle, so I made a new blade design which allows the some overlap between the blades. Another advantage of this is that it lets you print larger blades if you want.
The blades are self-symmetrical, and interchangeable.
Like before, they're parametric:
- Blade Diameter
- Blade Height
- Blade Thickness