The case of a thick marker can be used for storing all kinds of small items (e.g., drills), if you remove the writing end element.
Such a container is easily mounted on clothing using the clip on the cap of the marker.
Recommend to read
DECOR SCREWS
The Council of the technological plan. For mounting front panels of enclosures of different radiokonstruktor often used galvanized, blue and all shiny screws or bolts, not impressive...
UNKNOWN “CYCLONE”
The carrier rocket "Cyclone-3". Early 60-ies of the last century was marked not only by competition in space between the USA and the USSR, but a nuclear arms race. The first examples of...
