Noone

Hi all, I try to print half of a sphere without a floor. So only the outer shell but cura adds a floor all the time. I found an old thread reagarding this where ``unticking "Union overlapping Volumes" was mentioned to help. I also disabled support and also set build plate adhesion to none. Using "Spiralize outer contour" doesnt help. Anyone knows what to settings to use to get this printed without a floor? Many thanks. hollowhalfsphere.stl