Hi Rc kid,

I think Match and I are talking about two different things on the reinforcement. First pic is what I was speaking about. The second is what I think Jeremy was suggesting. By way of information I used 1/16" very light balsa for the ribs on my HW, so I had to reinforce as shown in the first picture to keep the rib from being curved inward when I shrank the covering. If you used 3/32" I wouldn't wory about it but I would reinforce the corners as shown.


Darren