Many thanks for your kind words!
Some painting and masking done - as the base for the CDL I`ve used the good old XF-57. I`ve sprayed Red Brown at the area of the wings which was reinforced with plank wood and the ribs. The ribs were masked after the whole wing was covered with XF 57 again in order to simulate some depth. The effect I wanted to achieve is presented in the picture below:

Masking:

Next, I`ve sprayed the lightened up base paint at the ribs and between them in order to make the shading effect more vivid. Now it`s time for varnish and some artistic oils.

I`ve also added the stitching using the 0,06 fishing line.

