I've been thinking of doing another revamp of my coop. Today I went to drop off recycling to one of the big dumpsters and found 4 cleaned out cat litter containers. I only have six birds right now, but thinking it would be a good nesting box change. I only have two boxes for my six girls as is, one is open top basket and one is two open top baskets zip tied together.
This poor coop I fear will be a constant work in progress