Help with Hard Surface Model Creases

im having issues was wondering if someone could help
im trying to get a crease on the small EDGE of this piece but not on the outer edge of the ring

this next picture shows the creases i DO NOT WANT ON THE OUTTER PART OF THER RING
just the creases on the lip.


001_Modelling_Issue.blend (459 KB)

More geometry, gradual change in face size

Your sub-D cage is too low poly to give you what you want. You need to add more loops to control that curve better. More loops AKA MOAR GEO will reduce the pinching effect you’re getting there.