I made this as a sample of what we were going to be doing for our Family Holiday Craft Day at the library. I was pleasantly surprised with how it turned out. I even like that it isn't painted (I thought it would look cheap or stupid). My inspiration for the wreath was this wreath at Creative Jewish Mom, but I was worried I wouldn't have enough TP rolls to make them that big. So I played around with folding the TP roll pieces and came up with this. It's only about 8" in diameter, but I kind of like that it's small.
Here are the instructions in pdf format.