Reply To: Determining the length of an edge ring
If you want the radius of a ring like that you can use the MeasureIt extension:
You’ll have to go into vertex mode and select three vertices on the ring you want to measure and then in the extension (under view in the n-panel) click on “Arc”. It will the show the radius, length and angle of the arc. Make sure you click on “show” in the extension, otherwise you won’t see anything.
