A simple device for carrying a wide sheet materials are easy to make yourself, having at hand two, tee, four corners and three or four water pipe section.
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Clutch pencil, calculated on a fat pencil, can find unexpected applications. For example, help in cases when a small screw you need to tighten in tight spaces; turn into a ballpoint pen,...
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I have been subscribing to the magazine «Modelist-Konstruktor» since 1980, so I am a long-time reader. I have decided to write to the editorial office for the first time. Since school I...
