I try to use "curve/driven" to get a cirque. the resut seems very dissapoint. it look like a heart, not a cirque? I would appreciate you hints?

I mean how to generate a "annulus" body by icem/cfd.

Thanks in advance

Create Surfaces > Easiest would be to create two concentric cylinders, then cap them and trim them accordingly.

hi, myron

would you please detail your idea? which item I should employ to generate acquire?

Thanks in advance.