Fami Bin shelving systems comes in two different types. System TR is an angle based system with side profiles where bins rest. The side profiles and angle distance are based on bin dimensions. Hence system TR ensures maximum density of storage for bins unlike any other conventional shelving systems. System Domino is a prefab system based on bin dimensions. With top cover or worktop, system Domino can act as a worksurface thereby ensuring maximum storage under worksurface.