A little while ago I wrote a post about the King Oscillator. I’ve decided to prod around a bit more, and what would you know… someone posted a video of it that gives a little more detail. More importantly, it shows how the blade move. Very instructive, if the drawings were not clear enough.

It is a short video – about one cup of coffee – so well worth watching. The same guy also have a video of using the King Oscillator, but I found that less worth watching.