This design consists of a holster (or sheath) and a set of custom fasteners intended for assembly. It is recommended that the sheath be printed in TPU to provide flexibility and durability, while the fasteners are best printed in a more rigid material such as PLA+. For a permanent assembly, plastic welding the washer and rivet components together may be considered to ensure long-term retention and structural integrity.

The longer fasteners are intended for attaching the lid flap component. The rivet featuring an internal cavity is intended to function as the button, while the filleted rivet serves as the corresponding mating component for the button assembly. The washers are dimensioned to fit tightly in order to securely retain the rivet during use.

There is an extra washer with the fasteners just in case.