A great Design, I can only imagine how many time you spend developing this. Thank you!
However, there are a few disadvantages i´d like to mention:
- Some parts, especially the main bearings and the spring are a pain in the ass to get outside UK.
- I´m quite shure, some of the mentioned screw lenghts are wrong (in particular, the one for mounting the blade will crack the blade, its too long).
- The wiring needs a more detailed description, really struggled there ; ).
The most annoying disatvantage however is the Nema 11 stepper motor witch makes a horrible generator. My Turbine is barely able to illuminate a ultrabright LED. I´ll try to mod this.