THE TECHNICAL PEN FROM THE “BALL”

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

  • All-season motor all-terrain vehicleAll-season motor all-terrain vehicle
    Before proceeding to describe the snowmobile "Turtle-2", I'll tell you about the history of its creation. This happened thanks to an all-terrain vehicle — a predecessor with the same name,...
  • POCKET STORAGEPOCKET STORAGE
    Wall made from cloth pockets and cloth the same cloth-the basics, which hung on the wall in the bathroom or the nursery, is an indispensable repository for all sorts of small objects or...