Here's my new HHO cell:
http://img594.imageshack.us/img594/9962/tl3i.jpgI got the idea from a video by HHO4ALL.
This design uses ss sauce cups, which I got for $3.79 for a dozen.
http://www.webstaurantstore.com/2-5-oz-stainless-steel-sauce-cup-12-pack/92246713.htmlThe electrodes are ss wire ties, and there's one at the bottom and top, and one in the middle. The connected cups are separated by four neutral cups. As suggested, I put three strips from some nylon wire ties between the cups, for spacing. I positioned these under the ends of the wire ties, to help firm up the electrical connections. This was also needed for the bottom connection, so I used 12 cups in all, with the bottom cup being structural only.
I'm using a tablespoon of baking soda for the electrolyte, so the output should improve when I get some KOH. As it is, there's enough gas to do some experiments with my voltage zone plate plasma injector.
Jerry