Customizable Utility Belt (please read desc.)

This is a simple utility belt designed to be heavily customizable. It can be placed through most sizes of belt loops, or can be worn unsupported by itself. New links can be made easily for a variety of purposes; I included one such example, which is a phone holster. The holster can rotate to the side to allow the phone to be placed in, then can rotate vertically to lock the phone in place so it won't move (see photos). In its current form, it rotates clockwise from its vertical position (so if y