Very basic. The buckyball was made slowly over a period of about three weeks, the dodecahedron in one evening. White plumes were a last minute addition when the origami looked too harsh and sterile.
Available light from a large picture window, about 2 metres to the left. Unfortunately, there was a heavy overcast for the whole weekend - a pity because I was kind of hoping to play with some interesting shadows. Still, you do what you can with what you've got - and I have an eye on Trademe for speedlights.