Do not rush to throw undeveloped stem of a ballpoint pen, when suddenly the paste will cease to act from it. Very often it is due to the fact that the open part of the thin plastic tube closed parts of the handle, the air can not penetrate inside of the stem, and the atmospheric pressure tightly seals the burner Assembly. Pierce the top of the rod one or two through holes and it will work reliably until the last drops of toothpaste. I. SERGEEV
Recommend to read
FLORAL CHARIOT
Even a small suburban area should not all be filled with raised beds and a decorative "patch", which would be decorated with flowers and pleasing to the eye. It is not necessary to build...
THE SPRING — ON A LATHE?
Yes, on any lathe with a hollow spindle it is possible navit spring diameter up to 12 mm from the wire thickness of 0.1 to 2 mm. More than that — of any length. All this is provided by a...
