An experiment in rust.

[Dave Harris sctchbld]

I think what is lacking is the suggestion of depth. Rust is textured, and in order to show texture, you must have shadows and variations in color. Try putting on a layer of black paint, followed by dark brown, then a final layer of lighter rust color. Let it all dry completely, and then go back with a stiff-bristled brush and some thinner and begin scraping away layers. Not only will this give a tri-color effect, but it will create actual texture as the layers of paint react to the thinner.

I have been thinking of trying something on that order. I want to get the effect seen when sun exposure eats the paint thru to the primer in spots & then thru the primer to the metal. there is always a splotchy & "feathered' look to it.

Thanks for the tips on how to approach it.