I having bit of an issue. I am currently following a tutorial on BlenderGuru on Creating a high rise building. At about 9 mins and 45 secs into the tutorial he appears to “extrude” one side of the object but it doesn’t appear to add any extra faces to his piece. How do I do this? I have tried everything I know how to do at this point to achieve this result. He says he is scaling along the z axis. I understand the scaling along the z axis part. It just appears that he is scaling along the z axis having selected only one face and not adding any faces to his object.
Thanks for any insight into how this is done.