Moving away from the "bean" shape into more structural, interlocking boxes.
Alberto Ruiz is an illustrator and instructor known for his "Line and Mass" methodology. His work bridges the gap between classical figure drawing and modern character design. His sketches look effortless—a few sweeping lines followed by bold, architectural shadows that make the figure pop off the page. The Core Concept: Line vs. Mass line and mass alberto ruiz pdf free download best
Draw a figure using only a fine-liner for the gesture and one grey marker for the "mass." This forces you to be decisive about where your shadows go. Moving away from the "bean" shape into more