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.
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ELECTRIC VEHICLE “IVOLGA”
"Oriole" — so I called built for the son of the electric car. The design idea came to me about two years ago, and much credit for this journal "modelist-Konstruktor". Several months of...
SKI TRAILER
During winter outings to the country — to relax or for stashing the gifts of the garden — or in a tourist hike of the day can be a situation when you have to carry a heavy backpack. Pull...
