This is a quick model I created to allow hanging of decoration from metal brackets and the center of drop ceilings without needing to get up and down off a ladder. It was made to fit into the adapter for a broomstick to allow effortless attachment to high locations, and if you use fishing line it can be pulled down when no longer needed. 

The last photos were from this being used in an office for halloween decoration, but can be used for hanging lights on metal siding or other decoration.