[Bookmaker]

Yes, I'll take the fabric off your hands. I am sending a PM.

You might consider keeping the edges to about 1/4" thick total and make the ribs to an airfoil type shape keeping more to the actual profile of the full scale. Maybe add a perimeter of harder 1/16" balsa top and bottom.

If I remember correctly, the tail surfaces on the plans are just flat, which is easier to build, but not scale.