Legend of Zelda stamp, made with self adhesive foam sheet. Trace the Hylian shield over one pice of self adhesive foam then cut with an X-acto knife for more precision. Then remove the protective paper and glue on to another piece of foam sheet. Do this once or twice depending on how deep you want the stamp to be. Use acrylic paint, if you want a more faded effect then dilute the paint with water.