I am sorry for the long time without posting anything, but it had much to do with the water effects which proved to be messy, inefficient, involving a fantastic waste of resin -and whose outcome is drying outside as i write this -so nothing is sure concerning the result.
Sorry for the title -here's the garden shed where I have been relocated when it comes to do everything dirty modeling wise -that means the polyester resin and the airbrush. This place is located at the end of our tiny garden, it's falling apart basically but is still quite convenient. Too bad about working with water outside in this season :)
Now a last rusty trick -I pick up a Vallejo paint and i *don't* stir it, so what goes out of the tube is only some thinner. I apply the thinner and I sprinkle some pigments. When the whole is set, no doubt that a small proportion of the pigments will still be in a dusty shape -so I create some run offs in the right sense with a dry brush!