Web Pages on The Three Sisters micro controlled pieces up

On Mon, 6 Sep 2010 13:07:24 -0500, charlie b wrote (in message ):

Oh, sweet mother of pearl... it ain't bad enough that I got plans for making an oval turning chuck, now I got electronical stuff to play with, too. Thanks a lot, Charlie! Much good reading to do, at your site, but it is a holiday today and company coming soon. Will have to wait for the details. uffda! tom koehler

Very nice... but I'd out that something like this...

{no, not my store or product) ...would be easier/cheaper/smaller for the same effect. You could even remove them from their case to make them smaller yet.

However the ability to program them for other effects is useful too.