Im working on a new cell right now; very cheap and work good for now. If everything goes well i will make it way bigger
The gaps between plate are 3/16. The only problem i have with it right now its that it produce alot of scum due to some oil on plate i guess...
i sanded them but dont seem to be enough.
U can easily see the crap on the plates in those pictures. The setup is -n+n-n+n-. The plate cost me 3$ canadian so i think we can says cheap
more to come