This profile has a domed radius edge and a flat center profile.

This profile works well using edge widths from 0.5mm up to 2mm.

​Adjusting the edge thickness can dramatically change the profile shape.


  • Any bore can be used on this design.
  • Grooving Cycles can be added.
  • Mill designs can be added
  • Stone milling can be added


The key features that can be changed are :


  • RING SIZE
  • WIDTH
  • THICKNESS
  • EDGE THICKNESS
  • EDGE WIDTH
  • ​DOME HEIGHT

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Design 416   Domed Edge Flat Center Ring