About Art Accents. You might have to look closely to recognize the lovely butterfly though.
I stamped it several times, each time in a different color. Then I cut several different sizes, keeping the same distance apart on each, layered each with black for a border and layered them together, matching image as closely as possible. I used dimensional tape between each layer so the final result is a true "pyramid" effect.
You can accomplish an awesome effect with this technique.