<p>Three phase alternating current generated from an axial flux alternator.</p>
<p>I did find plans which seem to describe themselves as open. I might get around to posting them at a web site, but that exists much less than other comprehensive banks of searchable information on the internet.</p>
<p>Someone suggested some alternators constructed with as many wooden parts as possible, which makes the whole endeavour more accessible and energy efficient. Thank you HPR new year show, for that.</p>
<p>Wind turbine towers are the difficult part, and obviously dangerous.</p>
<p>Tiny generators are cool to cobble from discarded equipment junk.</p>
<p>A solid axial alternator is easy and robust. They can channel a lot of power if the wires are thick enough. Gears exist.</p>
<p>Pedal, and hang sacks.</p>
