Hi!
After playing a little bit with 3D building models in Google Earth...
I remember there was discussion about 3D formats some time ago on
Commons Village Pump. I think will be good idea to return to this
subject.
Just imagine chemistry-related articles with 3D models instead of
current 2D (see
http://commons.wikimedia.org/wiki/Special:Contributions/Benjah-bmm27)...
Indeed, I know about SUL fate... From other side Commons:Geocoding
show promising results.
With best regards,
Eugene.