How bad of an idea do you think this is? Do you think the fumes would stay in the oven even if I leave it open for a few days after to air out, and then do the self cleaning cycle? I'm having a hard time finding any other place to cure my parts after I paint them. I thought I could use the paint booth at a buddy's auto shop, but the temperature only goes up to about 150 degrees. Not sure if I want to go through the time and expense to home build an oven just to cure gun parts... probably won't be painting too many more guns after this project.