Re: Ball Python Temperature Too Low!
Last fall "Santa" brought my daughter a Pueblan Milk snake. We had to stash him in another room for the week prior to Christmas. Unfortunately the room is a store room and pretty cold, about 68 over the winter. We kept the little guy comfy by wrapping the outside and top of his tub in styrofoam panels and duct tape to insulate it. It looked awful but it worked.
Your local grocery store should sell "beer coolers" for about $5-10 that you can cut up for this purpose.
We also have both a MBK and Cali King. They spend most of their time right at the 80* point in their vivs so you'll have the same heating issue.