A storage device system includes a storage case having a base and a cover coupled to the base, and a plurality of insertable bins removably positioned within an interior of the base. The plurality of insertable bins includes a first bin having a first height and a set of second bins each having a second height. The set of second bins is configured to be stackable and have a stacked height when stacked. A depth of the interior of the base, the first height, and the stacked height are equal.