DIY photo etch

[weejy]

I came across a link to a tutorial on how to make your own photo etch using a soda can, etching agent from Radio shack and sunlight.

I have misplaced the link - does anyone know where I can find it?

Thanks,

Lou

[LOBBS]

Here's the one that I know of.

http://modeltech.tripod.com/

[weejy]

That's the one

Many thanks!