
244 ■ Chapter 3: Manipulating Objects
Metric Units
1.
Open the drawing you saved from the previous challenge exercise, or open M_ARCH-Challenge-
CHP03.dwg.
2.
Create geometry to represent the stairs for the building. You will create the stair in an open area of
your building and then rotate it and move it into position:
■ Begin with a single line (1).
■ Array the line to create the stairs on the left.
■ Add the vertical lines on the left and the right.
■ Mirror all the lines to create the stairs on the right.
■ Create the remaining lines using Otrack and direct distance entry.
■ Do not create the centerline, it is there for dimensional purposes only.
3.
Position the stairs in the lower stairwell as shown.
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