A. On the Top viewport, select the polygon as displayed below.
Select the Local Normal option and change the Extrusion Height setting to 1.5 and click OK.
A. On the Top viewport, select the polygon as displayed below. |
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| B. Click the Grow button. |
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| C. Deselect the 3 polygons as displayed below. |
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| D. Click the Grow button again. |
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| E. Click the Maximize Viewport Toggle button to show all 4 viewports again. Enable the Use Soft Selection option and move the selected polygons down on the Left or Front viewport. |
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| F. Disable the Use Soft Selection option. Click the small square button on the right of the Extrude button in the Edit Polygons section on the Modify tab to open the Extrude Polygons dialog box. Select the Local Normal option and change the Extrusion Height setting to 1.5 and click OK. |
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