I documented the process of converting my little fridge into a incubator: http://ball-pythons.net/forums/showt...ull-Incubator!
I used a computer fan. I felt it was worth installing in order to keep an consistant temperature throughout the interior.

Quote Originally Posted by Tidus10 View Post
i was thinking of making a hole in the tub big enough to slide the probe into and then using hot glue to seal it up tight...
That's what I did, only I sealed it up with caulk.