Special circumstances notwithstanding, buildings are mostly too big to transport as a single piece. If you’re building anything larger than several hundred square feet or so, your building will arrive on the jobsite as separate components that will need to be assembled. The question then becomes, what sort of components should you assemble your building from?
Building Components, and the Past and Future of Construction
3D printed concrete leaps to mind, but it requires another axis, one of (skilled) labour? Maybe that'll be next week's topic