The Secrets of Creating 3D Chalk Art Benjamin Hummel, aka "the Perspective Professor," for the first time EVER, will be revealing the secrets of how to create cool illusionary effects with your chalk art. Buy $99
Point of view Understanding vantage points and how to apply it to your chalk art drawing. All about the shadows How to effectively calculate shadows and apply them accurately for maximum effect. Gridding How to PROPERLY construct a reverse perspective grid, considering standing position, height, and viewing angle.