i have always admired these whenever they sneak into one of your pictures. do you actually find these on your beach? beautiful.
I MAKE them! I find a nice smooth pebble and then draw all over it! I had a summer dress with a sort of 1960's inspired textile print (probably based on a dandelion seed head) which was the inspiration for the pattern. It is a lovely thing to do - drawing on a 3D 'sheet' of rock. Going round the edges does get a bit tricky.