Is it possible to select one of the faces of an object and then scale it?

 From:  wayne hill (WAYNEHILL5202)
10091.14 In reply to 10091.9 
Create the geometry
Extrude
Separate the solid.
Select the points
Scale the points
Select and rejoin the planes to a solid.


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EDITED: 17 Jan 2021 by WAYNEHILL5202