Hi Tony. Your covering job is looking good. I haven't thought too much about the rings. I'm a long way off from attaching those. I might try thin white plastic if I can find a couple of hole saws in the right sizes that won't tear the edges of the plastic up. I plan to use Pink-it tapes for the taping, however my mentor suggested I get a pair of 2mm pinking shears and cut my own out of the leftover covering material. Unfortunately, I worked out the cutting patterns and there won't be much left over. I worked out the cost of buying an extra roll of Profi2 vs the pre-cut tapes from Pink-it and it was much cheaper to go with the pre-cuts. I won't use screws in place of stitching on the ribs because they are 1/8" balsa and they would probably split, but I think I can use the cut off heads of small brass escutcheon pins. I used the full pins on the doors to attach the aluminum and they look great.
