So Nibs has got this great enclosure I made for he/she & utilizes none of it except for maybe a 1/4-1/3 of it. I haven't finished it with what I'm gonna put down for floor so it's a combo floor right now of tile, bare glass, & reptile carpet or wee wee pads. I'd like to create a section for substrate but not make it all substrate so Nibs can do sum digging & messing around in dirt when it wants to. I like to try to get all my enclosure as close to resemble an animals natural habitat