
If in a ballpoint pen out of toothpaste, and long rods at hand was not, take the short splice and its extension from the part used stem, cut off from the writing site. To the working rod wrote flawlessly, its tube should be communicated with the atmosphere. Therefore, carefully wash the extension after removing it the bulb.
N. RYZHOV, Ust-Kamenogorsk
Recommend to read
BUTT? IT’S EASY!
Dear editors! Send a description of simple tools that may be needed in the manufacture of furniture Think it will appeal to many I have it used successfully for years. In the...
ELOCHKA, GORI!
Among the many electronic devices a special place is occupied by a simple acoustic alarms, sensors which thanks to its versatility can be used in the home is almost unlimited: from...