The invention is a modular and wooden blocks type of CD rack. The CD storage comprises of several individual modules. And with different combinations of different modules, one can assemble different types of racks for storing CD and CD box. The modules comprise side plate, end plate, back plate, bottom feet, stand plate, support beam, connection structure. Because of the different modules, multiple types of CD rack such as vertical, horizontal and plane type CD racks can be structured and therefore it is capable of storing CD jewelry case, CD boxes and other objects. The framed racks are stackable unlimitedly in both vertical and horizontal direction.