THE TECHNICAL PEN FROM THE “BALL”

Categories Good recommendations
THE TECHNICAL PEN FROM One time I urgently needed to draw a charge, and at hand, no needle to scratch or ruling pen, although the lacquer was. Then decided to fill them inscribed with the rod of a ballpoint pen. Rinsed it, squeezed out of the wire ball filled (though with difficulty) varnish – track was surprisingly smooth. Further recording head moved in a glass pipe length 10 cm, ppotiv rubber ring. Easier to fill, but draws like a technical pen, not overjoyed.
E. HELBLING, Donetsk

Recommend to read

  • STRONG SCREWDRIVERSTRONG SCREWDRIVER
    The old "stuck" or rusty screws and hard screws unscrewed in the usual screwdriver. But enough to drill in the handle hole and insert the metal shaft so the knob will be able to remove...
  • ERASER-“ELECTRONIC”ERASER-“ELECTRONIC”
    Almost every family today is an Amateur digital camera, from simple "soap box", no special adjustments (so to the uninitiated, the sellers say that "the exposure is set...