> You just have to partition the interior with vertical walls that extend up 6+ feet. Any section cut through a dome will be a half circle, so you're still goi

> You just have to partition the interior with vertical walls that extend up 6+ feet. Any section cut through a dome will be a half circle, so you're still going to be wasting a lot of material when you cut that wall. And at 6' high, it's going to encroach significantly on the floor space of the dome. > The void behind can be used for storage just like with second story kneewalls. This would require access from the (approximate) middle of the knee wall, reducing the usefulness of said kneewall. And leaving a storage space on either side of this access shaped roughly like half a wedge of apple (though a bit larger). It's either that or the knee wall itself would have to curve to stay a consistent distance from the bottom edge of the dome, which would be a whole different nightmare to build.