I have seen planishing hammers, both el cheapos and the big dogs. I want to do some sheet metal pieces out of paintlock. Cut them out, then form them. I want to use various things for a hand hammer. What is good to put under it to absorb the blow, and help form it. Something soft, but that would last. I do have some conveyor belt, and could stack strips of it. Wood? Sand?
Ideas?
Class?
Class?
Steve