Copyright Goodheart-Willcox Co., Inc. Chapter 8 Creating and Working with Solid Model Features 189 A B Center axis Figure 8-13. A— Six new legs need to be arrayed about the center axis of the existing part. B—The model after using the ARRAYPOLAR command. A B Figure 8-14. Using the Rows option of the ARRAYPOLAR command to create a polar array of seats arranged in multiple rows. A—The first seat is modeled on the bottom platform. B—The result after using the ARRAYPOLAR command.