What animal would this type of enclosure suit best?

[stkkts]

Right now I have a 2ft x 2ft x 3ft all screen enclosure. Its housing a skunk gecko and golden gecko.

I was wondering though what else I could put in here? preferabbly reptiles. what would make use of this type of tank? Im pretty handy and can build posts, and climb areas and things like that. It would have to be something I guess that doesnt need too much humidity, or, the type of humidty that NJ offers (which I guess can be pretty high at times).

Thanks for your input.