I see what you mean. To avoid the sheets being too far apart, the torus would have to have a big radius. And then the non-torus stack of sheets would have to r

I see what you mean. To avoid the sheets being too far apart, the torus would have to have a big radius. And then the non-torus stack of sheets would have to repeat many times i.e. it would have to be very long. Maybe there's a better topology to make some kind of a loop of the twisted stacks...