Reply To: Is there a visual way to tell if you have extruded faces on one another?
That trick still works, but I’m not sure if it’s the same result as in Maya. To shade smooth, use the Ctrl+F face menu in edit mode or the right click context menu in object mode.
It also looks like those edges are drawn slightly darker, but it’s super subtle:
You could also turn on the vertex normals, and see if any vertex has more than one normal line:
