@ Erik - good tip! I remember having trouble to close the wing skin, as the structure was a bit too large. This was one of my first Halinskis and I hadn't yet learned to cut the structure parts just inside the lines. I guess that laser cut parts center the laser on the line and, as the cut has a visible width, the effect is the same. The pictures show that the trailing edge formers are a bit inside the skin limit, as they should be.
Regarding the last picture, now, you have the real idea of the model's size