I wouldn't recommend doing what this guy does to this cue case but that is one tough case.
http://cgi.ebay.com/Freightline-3x5-billiards-pool-cue-stick-case_W0QQitemZ330103536755QQ
http://cgi.ebay.com/Freightline-3x5-billiards-pool-cue-stick-case_W0QQitemZ330103536755QQ