This instructable tells of a cheaper alternative than going out and buying a lot of pieces for a hamster, gerbil, or mouse habitat. I made this instructable without owning a hamster...but I used to have one. So theres not going to be any pictures or the habitat in use.
Step 1: Supplies
What you'll need:
-Toilet paper or paper towel tubes
-glue or tape( I would recommend using something your pet won't nibble at, I am guessing glues can be potentially poisonous to smaller pets.)
-pen or pencil