By this stage I was starting to suffer exhibition fatigue so didn't fully take in all the details of what was on display. But this cross-stitched picture of Rose Seidler House (created by his wife, Penelope, in 2005) caught my attention:
as did this architect's model:
(although I prefer Div's 1/16 scale version...)
I was captivated by this model of Australia Square, made out of Lego:
(Including a tree
and the Calder stabile!)
Looks like I'll need to schedule another visit to Sydney later in the year...