Abstract: A carrying case including a base portion, a lid rotatively and removably connected to the base portion, a first and second securing unit on an edge of the base portion with the first securing unit and second securing unit being separated by a distance and each having a channel extending through their length, a third securing unit on an edge of the lid having a channel extending through the length of the third securing unit wherein the length of the third securing unit is less than the distance separating the first and second securing units, a removable pin having a knob and a threaded portion on one end wherein the pin is sized such that the pin passes through the channels in the first, second and third securing unit.