[dylukes]

Addendum: the positions of the atoms shown in that video and other figures are NOT smoothed or snapped to a grid in any way. They are directly drawn from the experimental results! They really are just that clean.

This also extends to the gorgeous rotational symmetry in the "imperfections" of the outer incomplete shell, which is perpendicular to the reflective symmetry of the inner "perfect" J-27 shells.

It's very neat to zoom so far in on reality and see such a well-ordered structure.