ABC Gardening Expo at Olympic Park, Sydney. 25th-27th August 2006
The following is a very rough record of a joint effort between Setsuko Yanagisawa and myself, Peter Adderley, to construct an entry for the floral arrangement competition as part of the Expo.

Setsuko and I have worked before, last year, when we put together a display for the Art of Flowers Exhibition at Governemt House, Sydney.
You can see more of this at: http://www.adderley.net.au/flowers_geometry2/

(apologies for the lack of focus, as I suspect I have a problem with the camera)

This is a photo of a similar kind of structure, but in duplex mode.