inspired by patb, who not only makes very fine bowstrings, but also very nice 2-fletched arrows, i had to try it myself (previous experiments were less than satisfactory).  thanks to the help received on this message board, i decided to take a different approach from what i used to do, so here is the result.  no jigs, no glue, just free-style wrapping.  i was pleasantly surprised how easy it was.  i still would like a third hand, but i have something in mind that might help.  i'll post pictures of it, IF it works.
[attachment deleted by admin]