Haven't started with the tires yet. But the light pin wash is the first method I am going to try as it seems less destructive as my idea.
Some small last items before it is finished:

Rigging between the stabiliser and the fin.

Finally I could connect the control cables for the ailerons. It is not easy to connect the two correctly, but this one is reasonable. On the other side one wire just doesn't want to stay where it belongs.
Then finally I had to do the prop. I have been thinking of an easy way to mark the different laminations, but I just didn't find an easy way. In the end I used the milling machine again and used the accuracy of the compound table:

I clamped the propeller in the table and decided to scratch the propellor from the centre to the tip with 0,65mm in between with which I would achieve 7 laminations that I counted on pictures.

This is what it looks like after scratching. It looks more dramatic than it is due to the enlargement in the picture. After that I started working with pencils to fill in the layers and trying to sketch some woodgrain into it. I used Faber-Castell Polychromos color pencils.
I don't like the colors yet and the contrast maybe too much, but the layers are correct, especially when checked from the side.


The colors will improve when there are a number of layers of clear cote on top.
I am open to suggestions (apart from scrapping this prop and buying a laminated wooden prop, which ofcourse is another solution

)
regards,
Ivo