So I snagged a box from work designed for shipping cold materials. I removed the foam lining, which is coated in some sort of foil/reflective material and was able to construct a 14 x 14 x 14 box (roughly the size of a milk crate). It fits a fermenting bucket perfectly, with some room to spare on the sides. About 1/4 of the bucket sticks out the top.
My question is what can I do to utilize this as a fermentation chamber? My thought is a few water bottles on the sides, but I also have a fan or two from a computer that I am thinking of hooking up to keep the air flowing. I apologize I have a lack of pics, I did this on the fly after brewing yesterday and I think I can make it work.