After a lot of research i decided to build a pallet coop, or mostly pallets. Its 8'x8' and 2' off the ground at tge lowest corner. Its actually bigger than my current needs but will allow for more hens if needed. Not sure but i think it's enough room for 20 chickens. I have no set plans just ideas as i go. The project is going slow because of time and all of the rain here lately.