Do you use a graphic artist and pen, a capillary tube or a thin brush in between work, it is desirable to attach them so that they do not stain and do not dry out. In these cases, rescue of a conventional Laundry clothespin: the tool can be suspended in a glass of water or bottle of ink or paint.
Recommend to read
SECRETARY OF THE STUDENT
Many original equipment for studying and doing something they demonstrated this year in Moscow at the International exhibition "Technical means in educational process". Special interest...
“EXHAUST” IN THE CEILING
In the process of cleaning leaving cleaner air is not "dispersed" dust the room, suggest to the exit hole, insert curved pipe, directing the stream up. The corresponding diameter of the...
