I second Kim on the yogurt cups. I use them all the time and have found that if you leave your brush in the cup you can usually pull out the epoxy residue when it is cured. For small jobs I like the little 2oz. cups that they give out food samples in at Sam's Club. I visit there often enough to free-load samples thar I keep ahead of what I use.

Donovan

: I bought at Costco a box of Kirkland brand yogurt and used the emptied 8 oz
: cups to mix epoxy, 6 oz at a time. Even with a little residual epoxy
: hardened in the bottom, each could be used multiple times.