I have a young ball python in a quarantine tank and I don't have many hide options that are plastic so for now.. well I've put in a 2" pvc pipe hide in. The shape is a incomplete circle with openings on each end and also it can be broken apart in three places to get her out easily if I need to. however she's crawled inside really tight for 2 days and I know they love tight spaces and she's probably just feeling secure but can ball pythons actually get stuck inside something they curl up into?