I saw, not very long ago (a month or two) a very smart plan for a chicken house. I was sure it was here on Ooooby, but I really can't find it. If anyone has an idea of where I can find them again PLEASE get in touch!
It was all cut out from 2 sheets of plywood, and the sides were kinda "5 angled" with a diagonal cut leading from the base to the wall. That way, you can lean the coop and rake out the muck from underneath. It features laying boxes on the "off the ground" side and opening roof above the boxes.
Thanks in advance for any help – if I find it I'll post the plans here for your use!