Jason Allemann (True Dimensions) is an alumni of the University of Waterloo. And apparently his time there was spent peering at the Mathematics and Computer Science building (in which he had only one class) as he has recreated it beautifully in LEGO. It’s microscale, but it’s a very big building.
Check out the trees.
Is it odd that it’s only through LEGO that I could identify this as Brutalist architecture? ;-)