To fully exhaust aerosol spray can, which is usually just thrown away, there are wonderful sites: valve and spray head. The latter, for example, can turn into a spray of ordinary rubber tubing. You only need to choose a tube head tightly into the hole of the proboscis pear.
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METAL — WOOD
What does a person do when solid food is "too hard"? Goes on soft! Here also it is necessary to do with an old or broken drill bit for metal. Sharpen its end, as shown in the figure, and...
RC — FOR ALL
Simple radio-controlled model aircraft. Considered to be the creation of radio controlled model aircraft — the inheritance of true craftsmen-modelers. Many also think that a good...
