When processing large surfaces of metal or wood, each master uses to fasten sandpaper to any device. One of the simplest: a piece of wood, girded with a rubber ring This method is convenient because it allows you to quickly change the exhaust a strip of abrasive material by a new one.
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I'm a longtime admirer of the magazine "modelist-Konstruktor". In the publications of improvised technique find many useful, and most importantly — increased creativity and a desire to...
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if equipped with a tub system an "emergency" drain. For its production you will need a Styrofoam or plastic sealed box and a piece of thick fishing line. F. NIKITIN, V. Top. Chebula