Make a 3d line on Object i wantd to make a "line" around the model. The only solution i found is to select the edges for the line and press "s" to put them more into the model. But then i need to select every single edge left and right on that "line" to put them more together to get that "deep" effect. Is there an easier solution to do that? It does not only take alot of time to select and move every edge the bigger problem is that the edges arent all at the same spot to have a smove line.
If what you want to do is what Nicola Sap shows, here is another way to do it, pretty close, but with the Bevel tool: