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
TWO IN A SUBMARINE
The individual system are two dorsal scuba gear of any type. The main materials are fiberglass and aluminum alloys. Widely used aluminum alloy D16, soft, seasoned, in the form of plates...
SIMULATOR SOUND MOTOR
"Voiced" model tractor, car or locomotive immediately "alive", if you supply electronic simulator sound. The scheme of the device, imitating the "voice" of the internal combustion...
