The Infinite Staircase sculpture titled Umschreibung was designed by Olafur Eliasson. The staircase can be found at the entrance of the KPMG office building in Munich, Germany. Photo taken by Christian Krieglsteiner.
The best known example of Penrose stairs appears in the lithograph Ascending and Descending by Dutch artist M. Escher, where it is incorporated into a monastery where several monks ascend and descend an endless staircase.
Amsterdam-based firm NEXT Architects has created a spiraling sculptural staircase titled The Elastic Perspective that seemingly leads to nowhere, but in fact provides a lookout point with panoramic views. The looping oxidized-steel structure is located in
Gallery of Qingdao Wanda Victoria Bay Xifeng Bridge / PT Architecture Design - 2