I used to plate my 25 cents with copper, I would use copper acetate since it was the poor's man way to plate them. However, with ABS materials, I currently have to paint my parts/dip into acetone with graphite powder and then I would let them dry before plating. It's quite messy and smells terrible with constant exposure to acetone. I'd like to find a suitable spray, so I can just do outside in the parking.

I currently have my eyes on these product, however, these are so god dang expansive.....

http://www.mgchemicals.com/products/...er-copper-843/
http://www.mgchemicals.com/products/...rfi-shielding/