My mali uro LOVES his pvc pipe cave. I went to a hardware store and got a large three hole joint-like piece, so he has several of escape routes. I had read somewhere that they don't really make tunnels and caves but inhabit abandoned ones. He's never gone potty in it and it's easy to clean and I don't have to worry about rot or buggies. I did tie on some half logs to the top outer part so he has something to grip when he crawls over the top of them. He's never slept a night outside of it and usually conks out at the entrance with his head poking out. I've seen pics here of enclosures with only basking rocks, so I thought I'd throw in how much mine loves his tunnel.

