To measure the thickness or diameter of small fasteners do not have to have a caliper: rescue improvised version of conventional clothespins. It is sufficient to attach the metal plate coated with graduations as shown in the figure. I. KORENEV, Korolev, Moscow region
Recommend to read
THE LEGENDARY IL-2…
The mass of the aircraft during the great Patriotic war. About this attack was described in a "M-K" № 8 in the article "Tanks are attacking from the sky...". There is printed and his...
Mini galley for a boat
On small cabin boats and yachts, every square decimeter of space counts. Finding a dedicated place for a galley is a problem. So to cook meals you have to moor to shore each time, and the...
