revisited the another piece with the tine this afternoon.
the flake, both sides:


this is my current percussion tool. showing one of the first (ugly) flakes that i made after some quick shaping:

after a few more minutes:

before percussion thinning attempts:

setup & flakes after quick abrade:



i little better:

shape check before pressure flaking with the same tine:


after a few pressure flake passes (both sides):


i stopped at this thickness, so here is where i left off:

letting the shadows reveal the steps:


it has some steps that i wasn't about to chase, but i'm still happy with it.
i need to find my smaller tine for notching this guy.
then again, i may just leave it alone.