I got some new toys last week. They are called moldable foam blocks by PenScore. I have been wanting some of these for a couple of years. I ordered these from Dharma Trading Company.
They also come in other shapes and sizes.
You simply heat the surface of the foam block with a heat gun. You need 300 – 400 degrees.
Then press the heated side of the foam block onto an item…such as Great Northern Beans…
…or a pair of stork scissors…
…this method of making a stamp makes a negative image, but it is loads of fun!
If you tire of an image, you simply heat the block again; the block returns to a smooth surface, and you can make another image in its place. How cool is that?
Art Journal---A Creative Journey 
OH! that is too cool! Thanks for sharing!
Hi Bitsy, I have been so excited about these foam blocks, I can’t help but share!
I love this idea! I have been wanting to finally tackle learning how to dye and print those silk scarves I bought a looonnnnggggg time ago. Now I’m inspired!
These look so fun! I want to try!