What if you need to draw a circle, and a compass at hand is not! To get out of this situation by making a simple compass of the bent and strapped to the pencil in the right place for a stylus pen, as shown in the figure.
Recommend to read
“YELLOW LEAVES OVER A CITY ARE CIRCLING…”
Among heartfelt-sincere songs many, apparently, about the memorable autumn, when the "yellow leaves over a city are turned, the quiet rustle under our feet lie...". Really romantic,...
MODEL-A COPY OF CHAMPION
In the laboratory, missile and space modeling of the Moscow city Palace of children's (youthful) creativity of the work on the creation of models-copies of the booster (PH) "Soyuz" was...
