Leandro Erlich's "Stuck Elevator" (2011) is more complex: A freestanding box, about the size of an elevator shaft, it reveals, through an open door, the elevator's lifting mechanism and, through a gap at the bottom, the interior of the cabin, with a newspaper on the floor.

WSJ: Too Clever by Half | More Real? | Minneapolis Institute of Arts | By Peter Plagens

But I had just gotten out of elevator and just made a right turn into a hallway going towards my office, and that is when the first plane hit, and I believe, not exactly sure, but the flames went through elevator shaft, engulfed me.

CNN: WTC burn victim: 'I feel pretty lucky'

It had a circular elevator shaft for the round elevators that he believed would be the vertical transportation of the future, although it did not receive one that fit until a 1970s renovation.

WSJ: Cooper Union's New Building, at 41 Cooper Square | By WSJ Architecture Critic Ada Louis Huxtable