Just getting ready to start some tumble coating with a setup from smoke. In lieu of nonstick foil, could one just spray Midway Dropout graphite mould release on the baking tray? I'm going to start with a bunch of .38 wadcutters I've had lying around.
I managed to find a nice Black and Decker oven at a local thrift shop for $10, which I have to test for heating precision or lack thereof. The interior looked like it had never been used.