Looks like a pretty good idea, but how are you going to keep the birds in when you flip the end up to clean out the poo ? Just wondering here cause im sure that they aint going to like it when you insert the poo scooper below them to clean.
Each pen will have a hardware cloth/wood framed "window" that pops into that space.. leaving only the bottom area open..
@Mibotsu... I'll be using pine straw(dry, dropped pine needles) beneath the wire floor... I have some pine trees around so I can't beat the price.. free!