Frames 2.5 is a minimalist design created by Netherlands-based designer Gerard de Hoop. The grid is made up of 10 metal frames that can serve as a free standing bookcase or as a room divider can. The boards have different widths that are open in the middle, allowing them to be suitable flat objects as well as hangable items. Depending on where the user is standing, some of the shelves appear to float. The frames are assembled with small black bolts.