I've been thinking about making a fretwire bender for some time now and just haven't gotten around to it. But, while my wife was wrapping presents for a recent office party, I noticed her running a length of ribbon along the edge of the table to curl it. I thought hmmm, thet's an interesting technique.
So, this morning I wanted to try it with some fretwire and the first step was to use a tiny groove to guide the tang as I ran the wire along the edge of a scrap of maple. I used a small triangle file to make the groove.
Son of a gun if it didn't work like a charm. I just held the wire firmly and ran it along the groove with my other hand keeping downward pressure on it about 3" above the edge of the scrap letting the top of the wire rest in the joints where my fingers start at my palm. I started in the middle of the wire and worked to one end, then flipped it around and ran the other half. Very nice, even arc with no twisting. The ends need a bit of bending with fret nippers, but the rest curved very nicely. No crank, grooved pulleys or offset cams needed.
Just wanted to share.
Peace,
Mark