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3D ExerciseHere is one way to make a 3D Model
We start with drawing an arc. This is the specification of the arc:
Start point : 150,200
Center point: 80,200
End point : 10,200
Next three lines are drawn. The lines come under the arc. This is the specification of the lines:
Tip: leave SNAP and GRID on when drawing the arc and the lines. Give them both a value of 10.
The arc and the lines are turned into a polyline. For that the PEDIT command is used. The command is invoked by typing it at the command prompt.
The following prompts are displayed:
Object selected is not a polyline
Do you want to turn it into one?
Enter an option [Close/Join/Width/Edit vertex/Fit/
Spline/Decurve/Ltype gen/Undo]: j
Select objects: Specify opposite corner: 4 found
3 segments added to polyline
Related Keywords:autoCAD, CAD
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