What (else) would fit in a 2' x 2' enclosure?

Hey all, kind of a theoretical situation, but I was considering grabbing some 2' x 2' x 1' PVC enclosures and was wondering, besides Ball Pythons, what other kind of reptile could live comfortably in a 2' x 2' when fully grown?
I have Leos already (not against getting more though),, was considering a Blue Tongue Skink but they need more space than that. Not sure if I can afford to get enough BPs to fil them, lol.
Any suggestions would be great :D Thanks in advance

Amazon Tree Boa! I want a halloween phase one sooooo bad! :rolleye2:

I just put my leo in one of those, which is adorable, haha.

I also have my Corn snake in a PVCX that size.

all kinds of geckos
beardies
skinks
corn snakes
sand boas
all kinds of cute scaley things would do fine in that size enclosure. depending on how many you are getting and if you want to fill them right away. you could get a couple trios of bp's and just keep the babies that you make and you will have them full in a couple years. lol im running out of rack space and the wifes threating to make me sell some of my dinkers instead of getting more racks