Thy Nguyen (Facebook) said "Cute necklaces made from attaching marble to acorn cap. To get the cracked marble look, you heat up the marbles in the oven (20min at 400) and immediately soak it in an ice water bath."
Fiona Flowerdew (Facebook) wrote "Downloaded pics of butterflies and dragonflies from Google, printed on overhead projector film, worked out great! Glittered and crystalled a few, experimenting with gel pens, felt tip pens and acrylic paint to see how it takes on the film. She did a beautiful job!