Do you have any plans/instructions on how you did this. It looks fairly simple to put together once you get the right lengths of boards. I built a rack out of plywood 4'Wx2'Dx5'H, but I don't really like it. I don't have enough snakes to fill it, so it has alot of wasted space. I'm thinking about converting it to some type of shelves for my son's room, but I need to build something else for the snakes first. Your rack seems to be easily expandable when I get more snakes. When I run out of room, just build another rack next to it.