Been practicing direct percussion with a lightweight bopper. It's just a piece of ocean spray with a copper cap no weight. I am used to hammerstones of varying sizes, but I am really liking this I seem to be able to take the thinking flakes I want. Some glass, toilet tank, (I don't have many big pieces of rock) and the longest piece of dacite I have been able to keep together. Thanks goat!
Cheers- Brendan