First: the cost of making your own is very low, and it is also very practical;
Second: It can be used as a gift to a friend, which is more profound and enhances friendship;
Third: If your handwork is good enough, you can put it in your home as an interior decoration;
Fourth: For adults, the production of cardboard handmade photo frames does not take much time and the steps are simple, but for children, this is a good way to exercise their hands-on ability and learning ability.