Adjustable drawer organizer

A structure for segregating a plurality of items, the structure comprising:

• a drawer having a drawer width, a drawer depth, a drawer height, and a drawer bottom;
• a main compartment disposed on the drawer bottom, the main compartment having a front side, a back side, a first side, a second side, and a main width, the second side oriented in the same direction as the first side, and the front side oriented substantially parallel to the back side, the main compartment having a plurality of individual compartments;
• a first side compartment disposed on the drawer bottom, the first side compartment positioned adjacent to the first side of the main compartment and having a first width and a first depth, the first side compartment having a front wall and a back wall and one side wall;
• a first channel formed in a ledge along the front side of the main compartment;
• a first ridge formed along the front wall of the first side compartment, the first ridge being positioned in sliding engagement with the first channel and at least partially surrounded by the first channel such that the ridge is covered by the channel and such that the distance between the first side of the main compartment and the side wall of the first side compartment is varied as the first ridge slides within the first channel such that the first width of the first side compartment is changed, but remains fixed unless selectively changed, and such that the combined first width and main width together substantially match the drawer width of the drawer such that the entire drawer width of the drawer is substantially occupied by at least the main compartment and the first side compartment so that the drawer is efficiently used.