As a beginner I see examples of work done by seasoned scrollers, in this forum and others as well. as an example, pictures of tigers heads, how is that picture done,? whats the technique ? is the parts cut from different woods then applied to a backing board, ? are parts burned ? I'm amazed at the skill, but at a complete loss as to HOW it's done, so come on guys and gals, give me a hint please.