i build custom cages for various types of reptiles, mostly green iguanas. i built two cham enclosures and am making DIY plans for them currently. one is for juvies, 20" round 36" tall, and one for adults 24"x36"x48". the adult one has drainage, the juvie one doesnt currently but i am working on designing one that does. i should have the plans ready to post by this weekend.