Thanks Sam! This is an intriguing idea, but I’m not sure I’m
picturing the scenario correctly. How wide and deep is the concave
curve? Is it in the middle of a flat side of the block? How did
you cut the curve? Is the bar round? How exactly are you hitting
it?
I generally prefer to bend a bracelet around a mandrel rather than
pounding it into a concave depression, but I’m always on the lookout
for a better mousetrap!
Allan Mason