The little round stamp is from yesterday, but the hole was so appealing I wanted to use that too. I used a paper punch to cut the hole out, and centered it on the eraser becaue I was worried about edges. The texture on the piece with the hole is from the trademarks on the surface of the eraser. The nicer erasers have smooooth surfaces, and the pink Easy-carve is just one GIANT pink rubber eraser in 1/4" sheets of variable size.
Shown below are pieces of two medium sized landscapes I am building simultaneously; one in the middle of a snowstorm, the other the clear blue day after a snow storm. With the weather cycling back and forth like this, I'm getting a lot of good looks at both conditions!