“DIMENSIONLESS” ROD

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

  • VELO TRICYCLEVELO TRICYCLE
    Over time, interest in velomobiles — this environmentally friendly and health-beneficial mode of transport — has waned and flared up anew, but it never completely fades away. Its fans...
  • THE SAW JAMMED…THE SAW JAMMED…
    The design of this device and receive the dissolution of the long boards alone I suggested to an experienced cabinetmaker. Before you cut from boards (chipboard, plywood) equity bar, it...