You can find pivot shower doors and pivot door hinges available at home improvement stores like Home Depot and Lowes. But these are not the best places to buy pivot doors. Consider specialized fabricators like Modern Steel Doors or Red Horse when beginning your search for a pivot door for you...
The revolving glass doors at the entrance are marked by a 1.5 m cantilevering glass canopy. The majority of the visitors descend via a glass staircase (Fig. 11). The axis of Andersson’s pedestrian walkway is untouched, but the sunken pond is transformed into a covered underground space. ...