The potato stamp is wonderful thing! Am I right?
I love the organic and graphic shapes that you can create by simply carving into a solid spud.
And they are great on fabric too! And there is something so wonderful about the lack of control with this material. It's impossible to guarantee the same result each time. I'm doing a whole series of fruit right now, and loving experimenting with using two shapes to create one image. Next up... Apples!