Weathering on horizontal panels in 15mm tanks

It’s very common to observe impressive streaking effects on vertical surfaces in Flames of War vehicles. However, we can’t apply the same effect on horizontal panels, because the gravity result is different, obviously. Here, I want to explain different ways or tools to work the horizontal panels. In vertical surfaces enamels and oils are usually used in this way: first we paint dots or vertical stripes with different colors. And then we blend all colors using a brush moistened in white spirit, by applying vertical strokes. The result are interesting vertical streaks. But these are illogical on a horizontal surface!.…