Yes, I use that frequently. I also control the radius of the bend by
using a piece of round stock of appropriate size rather than a wedge.

Interesting idea. I tried it before but I just used a rod which was
free to move so it was difficult to locate the bend accurately.
I really want a diacro #1A bender!


Still haven't found a way to keep the top edge of the V-block from biting
into that which I'm bending, but it hasn't been critical yet.

I was thinking of trying some soft copper sheet between the block and
the work. Seems like it should help.