I just finished adding a lower level to my mini-coop made from a converted rabbit hutch. I added it for my two EE chicks, so that they can get out of the garage. They also can socialize with my older and much bigger barnevelder "chicks" that are 3 months old. I've really have no experience with a skill saw or drill so I was amazed I got it done by myself with out help from my DH I even made a side door and a 12"x14" nest box to go inside. The lower level will make a great broody pen in the future. The upper section also has a nest box that has external access. I was thinking that the upper level could be used temporary breeding pen for a pair or trio. Both levels can be used for juveniles. Now that I proved to myself that I can build something... on to my next project...The BIG Coop! Here is a picture of two of my Barnevelder pullets checking out the newbies Violet and Daisy my 4 week old EE chicks.