The hole to the bottom level
the bottom level up to the hole to the top level (& Ginny)
the entire right side
the wheel and food dish on the top level (Shadow on wheel & Bellatrix in the back)
nesting boxes on bottom level
entire left side
The Entire Cage is 3ft long, 2ft tall, and 10in deep. it hangs on my bedroom wall.
My Grandfather made this cage up after the loss of one of my mice that was killed when she became stuck in their old cage.