Hutch Mistakes

I built my rabbit hutch by myself. It's the first thing like this that I ever did. But now that I'm using it everyday, there are things that I will do differently if I were to build another one again: 1- The sections are too big. I have a hard time reaching the back to clean it out. 2 -It's too short. I had orignially planned on it being taller, but I was limited in my ability to actually build something sturdy enough, and I ran out of time. 3 -I completly mixed up what kind of wire I needed for the bottoms, and only realized it after I had moved my rabbits in. Now, instead of manure falling through the bottom, I have to go clean it out every few days. 4 -The first one I built I have wire ends exposed just about everywhere I need to be... I've gotten stuck on them and scrapped my hand and arm on the door so many times... Will not be repeating that mistake next time.