Vihart | How to Draw a Perfect Circle @Vihart | Uploaded 11 years ago | Updated 1 second ago
Remember folks, a circle is better defined by its radius than by its constant curvature or its diameter. Another technique: try looking at the center of the circle or some other fixed point, rather than moving your eyes to follow where you're drawing. Draw with your whole arm (motion should come from shoulder, not wrist or fingers).

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