I have shallow crates that hold 2 of my 18" molds which I put on top of a heating pad with a heat lap blanket on top and a cotton blanket on top of that. I want my soaps to gel!! Warning you do have to keep an eye on them. When I pour the next set I move the bottom to the top so it does take a bit of work but my soap always gel. If they start to overheat I just move the container to my table and aim a fan on them. By putting them in the container I do not have to worry about messing up the tops since I fill my molds to the very tops.Wow, that’s pretty. So you put it to bed in a plastic container. Do you just close it up, or does it get insulated, too? Curious newbie-ish types need to know.
Also if there are any horrors of spills or volocanos, leaking etc the crates catch everything.