Check the link Haru gave, and make sure there is plenty of access for proper cleaning. on the one i made, 90" wide, 48" tall, and 24" to the back wall. the whole front would open. there was a divider in the middle, so i could clean it half at a time. while the birds were in the other half. each half had a top door that would open upward, and a bottom door that folded down. i used plastic mesh cause wire mesh contains zinc. i didnt take any pictures of it, and i no longer have it. good luck.
