Buckytube goes modeling

Found this on Froogle, on my way to looking up something else. This Fullerene Buckytube-Nanotube Molecular Model Kit will build a nanotube consisting of eight alternating five-  and six-member rings (other combinations possible). This comes courtesy of Indigo Instruments. And, no, this is not an advertorial. I've never spoken to the company and I get no proceeds. Just thought it looked cool.