I love so many of everyones beddings. I hate how everyone can somehow pull off mismatching bedding, but in my cage it looks weird for some reason. ;D I want to get matching bedding once I get a 143 add on and Luo gets along with my 2 newest additions.
I didn't. I took off the wheels and just put them beside one another. Only the bottom sides are off, the tops are still separated by a wall. I know another member has two side by side, and she zip-tied them together.
Its got holes in either end and I just put shower hooks through them. But otherwise I would just make holes. You gotta be careful, the cheaper bins will crack, so I heat them up in a tub of hot water first.