In all of the high-genus fullerenes, the structures of inner parts are covered by an outer sheet. It is difficult to see the organization of beads inside. In the following few photos, I gave the inner-layer structures of a high-genus fullerene at several different stages of construction. The first figure shows the HG-fullerene with only inner part. It is astonishing that this molecule has such a resemblance to a virus.
With a careful examination, one can see the inner part consists essentially of twelve necks arranged on the surface of a dodecahedron. More importantly, these necks are nothing but the inner-rim of a toroidal carbon nanotube with 120 carbon atoms (T120), which is my favorite molecule. So a simple counting indicates that this structure should have 12*10=120 heptagons in all necks. To weave this structure, I have used about 3 fishing threads with a length about 3.5 m. Of course, by a carefully designed weaving sequence, one can in principle use only one fishing thread to make the whole structure.
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