Heres mine.... It is a childs large plastic swimming pool about 5ft in diameter. It is surrounded by an outdoor baby gate covered in clear plastic so they can see out and I can see in. The top is made from hardware cloth stapeled to some scrap wood and resting on top. I made two panels so I can lift either side without opening the whole thing. The light and food dish hangs from a metal clothes rack that is only part way assembeled so that its not so tall. In the begining I divided it in half with cardboard but that only lasted about a week. I have 25 chicks in it who are now 5 weeks old and they are starting to look a little tight. My coop should be going up this weekend so maybe another week and they can move outside. Its starting to smell like a barn in my dining room.