This video series explains how to keep your SketchUp model organized. The videos correspond to Chapter 5 of the book Google SketchUp for Dummies. PART 1 explains how to group things together. PART 2 shows you how to select and replace instances. PART 3 covers making new components (like groups but changing one changes them all). PART 4 shows you how to make your own doors and windows. The last part, PART 5, shows you how to put it all together.