Have you ever used nail buffers like the one above with the red background - don't throw them away when they are worn out - they can be used for mark making stamps. And four usable sides means four different patterns. I used a 'dead' pen to score a pattern with, a craft knife to cut a pattern and make lines, and an awl for the dotty one.
More pages from sketchbook 12 - watercolour and wax backgrounds, found images
