Loop wings are something I have tried but don't use, however your fly made me think of a technique by my friend Jens Pilgard. The Origami Wing. It is a little more solid than yours but would look very good on your fly.
Cheers,
A.
That's the idea Byron. Jens kinks the stem so they will sit more upright. It does make for a more defined wing. I like the way the grizzle you have used shows up.
Cheers,
C.
I'm thinking that stripping the outer edge of the loop wing but cutting the fibers on the inner edge to a certain size could make for some nice venation and fill out the wing
Steve,
Post a pic. I have tried that and the cut fibers tended to hug the inside of the stem.
I don't have the capability for good pics but I can envision the point you're making.