Different Infill Settings on separate object?

Hello, I have a shape that i’d like to print hollow, and a cylinder object attached to the shape that i’d like to be 20% infill.
Is there a way to individually set the infill settings in Luban?

Thanks!

No.

Have to use Cura or Prusaslicer or Simplify 3d

-S

I’m kind of curious what the use case for this is…