Yeah that’s def occurred to me! I’m a bit reluctant to put holes in the tat though. When I had hermit crabs I made a fairly elaborate structure out of egg crate and burlap that went up the back walls and all the way around the top of the tank. I even created a box shelf for my “shell shop” and ledges. I’m thinking I could do the same thing again in the snabitat but it would hold up much better because it wouldn’t have hermit crabs ripping holes in it all the time. I could probably get away with just making structures to fit in the corners too, maybe with a zip tie attachment to the metal bars that go across the top of the enclosure. I also purchased a few magnetic logs and I have my old magnetic feeding ledge from when I had a crested gecko. O man it’s gonna look sweet when I’m done with it!