airbrushing

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  1. Toolbelt

    Rolling Stock Road Grime (for underbody and wheel splash)

    I realize there are likely 1000's of choices, if one had to pick one, what would everybody's go to road grime colour be, for rolling stock? Straight out of the bottle or a custom mix? Dark, medium or light shade? A grey, or brown variation? Would you wrap it slightly onto the lower body edge...




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