Basically, what I want to do is this: With this enclosure: And I don't know if you can do that? Can you? Would it work? Basically I want to create a hot, humid enclosure for my tokay gecko, without the use of heat lamps that dry out the enclosure. Since they need 80° ambient and 90° hot spot, I figured I can just make half the enclosure the hot spot and hope that in turn, it'll keep it ambiently warm. I'm just wondering if anyone's ever done this before.