To make a sgraffito plate you must make sure to remove all air bubbles and smooth it with a rubber rib, then place it on the mold and cut the excess off and smooth it on the wooden mold. Then let it dry until you can remove it without it loosing its shape, but make sure the clay is not too dry. Then paint on 2-3 coats of underglaze and let it dry and then scratch off the black revealing ur design under and make sure to scratch off the the underglaze evenly for your plate to look the best. I choose this image because i really liked the looks of sun drawings and this one looked perfect to be on a plate.