I am thinking of building a rack to house my BRB in. I saw several pictures on the Cage forum, but I have a question, several of the people built their rack for use without lids, but they left a 1/8" gap at the top so the rubbermaid would slide freely.
Is this gap big enough that a 5 month old BRB could escape? I know that my Ball is an escape artist, but she is housed in a display terrarium so this isn't an issue. 1/8" isn't very big, but I have heard of snakes escaping even with the lid on.
Thanks,
Nick

