My goal is to create a buffer from a polygon. But the edges are the problem. I can't really explain it in words, so I will post a screenshot. That's the way I want it to look. So the goal is, that the edges are not connected. The example on the screenshot is done with powerpoint, but I want to do it with QGIS, so I can do it for a lot of polygons at once.
Does anyone have an idea?