I just have one as I got it as a special request a few years back for a customer. I cools off fairly fast because it is not a bulky mold. Pretty much shoot, wait 30 seconds, demold and repeat. I have not shot it in a long time but I think you could get 6+ made before a reheat. It may be fine for just your use but if you were looking at selling them then I would get a few more.