Been thinking aobut this problem while putting the capstrips on.

I'm going to build a few cradles to hold the wing upside down. Root and tip, of course, and probably two others in the middle. It's all relative, so they will all have the rib CLs at the same distance off the table. Maybe 1/4 inch stock, with some right angle supports on the table. Will keep all posted.

Do you guys find this interesting?