Hey, I am looking into build a 4x2x30-36" enclosure soon, and I just had a couple questions. What material should I use, I can pretty much get any type of wood or other material for free from the shop. What should I use to seal it? And for door designs, I have a couple ideas but I'm not sure what would work best for ease of access. The cage design itself is not limited by diffuculty, I have access to a shop that is used for custom stairs and railings, my dad works there as well as myself for quite a few years now, any input or tips would be very much appreciated
thanks in advance!