Prepare orthographic projections.

Preparation should include

• the glass box method (i.e., front, top, right-side, left-side, bottom, and rear views)
• multiview drawings
• differences between first-angle and third-angle projections
• fillets, rounds, and runouts, and the projection of each
• attention to positioning of views
• attention to line precedence.

Process/Skill Questions:

• What are the benefits of providing multiple views of an object?
• What factors are considered when selecting views to be included in a multiview drawing?
• How does the positioning of views contribute to the success of the drawing?
• When might one use a first-angle projection? A third-angle projection?