So I was going to make a new home for my baby savannah and as far as plans I've got a 6x4x4 enclosure made of plywood, I was going to put in a sliding glass door which will measure about 1.5 x 5.8 ft and I'll have 2 ft of substrate. I would also like to know what kind of plywood should I use? I was also planning to line the substrate with an aluminum foundation, would that be ok? And if so should I apply liquid nail to stick it to the plywood? Any tips would be appreciated thanks in advance this is my first ever project so bear with me and treat me as if I didn't know anything about wood works cause I don't lol.