I've drawn out scale drawings of the walls, floor and interior. I'll look into attaching pdf files or some other method to get them to print out to scale.
(Click the image for high-res version)
(Click the image for high-res version)
(Click the image for high-res version)
Note: The interior is not insulated at this time. At present, the roost is 15 1/2 inches from the back wall, which works well, but both roost and dropping board may have to be moved out if I put in insulation, to keep that distance. 12 inches seems to be too close.
(Click the image for high-res version)
(Click the image for high-res version)
(Click the image for high-res version)
Note: The interior is not insulated at this time. At present, the roost is 15 1/2 inches from the back wall, which works well, but both roost and dropping board may have to be moved out if I put in insulation, to keep that distance. 12 inches seems to be too close.