Thread the yarn through in a triangular pattern. (should be every fourth hole). I actually labeled the numbers on the dreamcatcher for my son so we could slip in a little number recognition. (Tip: Wrap a piece of masking tape around the end of the yarn
Tutorial for how to make miniature decorative bird cage - interesting technique with sticks stuck into styrofoam - easily modified for realistic cage. Good because I never have birdcage just laying around.