9. MORE SILO DETAILS AND GROUND Continue using the straightedge, 6B pencil, and rubber eraser to add silo details. Draw the ground plane using the F and 6B graphite pencils with an overhand grip to reveal the tooth of the paper to simulate grass and rocks. These marks contrast against the sharp edges of the buildings.
10. FINISH
Finish the drawing by adding details to the remaining building and ground. Clean up the drawing using the rubber and kneaded erasers as needed.
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