GREAT POSTING !!!
Great posting, now I have seen two methods, one by Dave and the other by Bill. This kind of stuff should be in the NMPRA newsletter and would also make a great article for the Pylon racing column in the AMA mag . There is a guy in my club who is into gliders and he is going to show me how he does it too. He uses some type of filter paper that has a bi-directional weave pattern and it is super strong and flexible.
2 THUMBS UP!!!!!
Lewis