1. Draw Tools and Object

2. Array tool The product have repetitive feature.You don’t need to draw one by one. Use array tool is easy to finish these features. GearRatchet wheel Fixed plate

3. Array Evenly distributes object copies in a circular pattern around a center point or axis of rotation. Evenly distributes object copies along a path or a portion of a path. Distributes object copies into any combination of rows, columns, and levels.

4. Rectangular array

5. Polar Array

7. Using a miter line 1.Locate the miter line a convenient distance away from the object to produce the desired spacing between views. 2.Sketch light lines projecting depth locations for points to the miter line and then down into the side view as shown. step1 3.Project the remaining points. 4.Draw the view by locating each vertex of the surface on the projection line and miter line. step2 step3 step4 1 2 3 4 5 6 7 8 9 10

8. Practice Download ch4pra.dwg to finish side view.