A simple clamp can be made from a long bolt, washers and nuts-lamb. The jaw faces are made of solid wood.
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Somehow in the course of working on one invention I needed a melting device with a wide range of heating, which would be convenient to use at home. I tried various options and...
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Almost all phones have legs shock absorbers molded from a rubber, which after a short operation of the apparatus is almost completely loses its friction properties. And then, to dial the...