Thanks for the comments and rates! I will be putting some better pics up later today and more detail with the bottom level, ramp covers and fleece coro covers!
There looks like a gap between the edge of the cage and the mesh doors? Don't the poos fall? If the gap isn't big enough, surely when you open the doors they do?
Myspoiltpiggies - There was no gap between the edge of the cage and the doors. There was actually a lip put in and a cross bar on the mesh so it made solid contact, though. Not that it really mattered, the bottom level always had a loose substrate (usually carefresh) covering the entire floor and they always went to the toilet there as opposed to on their fleece. But this cage is no longer used for Gpigs (it houses a Gambian Pouched Rat). We insulated and heated the unused garage attached to our house and took the door off (leads into the kitchen) and our Gpigs now live free range in there, better for both me and the pigs...