Hallo, I have test 1 way, but it do not work.
Here you can see it before the second mesh.
I have created a volume part there the stemps on the bottom.
The I have created the boundary on the circle.
After that I have created green mesh.
Then I have created the inner of the ring as Surface by Boundary.
The I mesh the inner of the ring.
But it do not work.
Here a pic bevor the mesh of the surface of the inner ring
thx
|