I'm making a 3d dish and I'm trying to get these thicker parts that will follow the edge on the outside and the inside. The purpose is for 3d printing, so it needs to be manifold.

[![enter image description here][1]][1]

[![enter image description here][2]][2]


  [1]: https://i.sstatic.net/TAyRS.jpg
  [2]: https://i.sstatic.net/gi7IC.jpg

File:
[<img src="https://blend-exchange.com/embedImage.png?bid=ZEgaVJE6" />](https://blend-exchange.com/b/ZEgaVJE6/)