We are offering this simple "try this yourself and prove that it works" design to the world.
It came to us, in a daydream, out of the blue many years ago.
Having built several models, seems like it is time to at least get the basic design out there, let other people with more skills and capabilities run with it. Pass the baton.

This works. Try it. Here is everything you need to know.

If you make something commercial out of this, send us 10% -- see the License/Donation section.

Go for it.