I want to fill a portion of a pistol that I am engraving with a fish scale type pattern.My drawings look flat and would like to study someone else`s shading line style.A few other styles if possible.
I suggest you check out Mr Dunn he's a pen and ink artist who's has been an amazing help in improving my own skills. He has a scale drawing video below. https://m.youtube.com/watch?v=kx51VJ2eT68