To make a hole in a wooden part during the repair of furniture when the hand met the pen drill, using a metal tube from the bottle and drill. It is necessary to impose on the long M4 screw and lock a couple of nuts.
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Easy to fly model aircraft. I want to offer young readers with "M-K" unpretentious three models, the design of which worked at the Center for Children's technical creativity of the city...
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So say when something is stretched like a guitar string. Namely, the tension required for the wire bracket on the window curtains, which is called "String". However, to ensure a tight...
