Just about all of us with CA coated finger tips has hacked a set of flaps into a wing at sometime or another. I'm looking for suggestions on a neet, clean but simple flap hinge line for a Ultra Sport 60 I'm building. I would like to get away from the usual 45* CA hinge line gap you see on most sport planes. I'm looking for something a little more subtle and clever. Don't be afraid to attach some pictures, we love pictures!