Craft & Design
Copper plating and etching Altoids tins

Jake writes in with a how-to plate and etch Altoids tins…

“Using a car battery, blue vitriol solution (an archaic name for copper sulfate) and printed circuit board making techniques, I etched and copper plated some Altoids containers this past weekend.”

Copper plating and etching Altoids tins- Link.


current: @adafruit - previous: MAKE, popular science, hackaday, engadget, fallon, braincraft ... howtoons, 2600...

View more articles by Phillip Torrone