Homebrew PCBs

Hi,

Has anyone experience with the small commercial spray etchers you can get?
For example <http://www.megauk.com/spray_etching_machines.php>.

I assume these will work with CuCl as well?
What etching time can i expect with CuCl in a spray etcher?

Does anyone use toner transfer in a spray etcher? Will it hold up?

I'm considering to buy one at work.

thanks,

ST


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