So basically this is what happen. I got frustrated with one of my incomplete customs, and forgot to tightly close the container that the figure was in. Now its 2 months later and I want to start working on it again, but to my horror the container lid was on the floor, and the whole custom is covered in dust and other debris. So what I would like to know is simple. Can I clean the parts of the figure with epoxy(mighty putty) off with Isopropyl alcohol, or will it have some negative reaction?