I was playing around with this fun fold using a square piece of Welcome Neighbor DSP. I did this for a challenge on the Technostamper site. CLICK HERE to see the challenge details.This is the sketch below.
Fold a square piece of paper so all the points meet in the middle. About half way across, fold the points back out.
It will look like this when your done! It makes a really nice frame.
*** Someone just showed me the link to directions on splitcoast in my comments! Here is the link!