- Draw or trace an image onto Krimpie sheet and color it with permanent markers.
*Always use markers on the smooth side of the material.
*Cut out the image and if the result is going to be used as a key ring or jewelry, make a hole in advance with a hole punch.
*Have an adult place the image on a piece of aluminum foil in a preheated oven at 350°F.
*The heat will cause the image to curl and then lie flat again.
*Then it can be removed from the oven with the aluminum foil.
*Allow it to cool immediately under a heavy object, e.g. a book until it is hard.
*Your image is now 3 times smaller and 9 times thicker!