Fifi Mandirac, has posted on her blog great ideas of origamis that can be turned in decoration objects.
Let's make decorative garlands, small bowls, to storage all our little things in the kitchen, in the bathroom or on a desk, and paper beads to make “the less expensive-necklace-of-the-world”! Not to forget the colorful windmills.
here, for the beads it's here and the bowls there. For the others, you can find many explanations on the internet!