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

  • MINI TRACTORMINI TRACTOR
    Built a similar machine I used. But this is considered the most successful. Layout scheme it is similar to a tractor "Belarus". The engine of the motorcycle "Ural". Electrical...
  • SUGGEST MODELERS ERFURTSUGGEST MODELERS ERFURT
    It seems that it does not intersect the path of the guys involved in designing the different kinds of models. And competitions are organized separately, and laboratories of its own, Avia...