Some people just don’t have room for a tree. This wall tree solves the problem. Though it will take some time, it sure looks like a fun project. It really doesn’t matter what objects that you use, or even what color; as long as you create a Christmas tree shape. If you have children or collect geocache treasures, you should be able to find plenty of trinkets to stick to the wall. I would think that removable sticky tabs would be the best option for adhering the items. Do you see how they cleverly hid the electrical outlet? You could even cut up Christmas cards that you receive and simply double over tape to adhere pieces to the wall. Or don’t cut the cards and simply overlap cards until you create the perfect shape.