This screwdriver can be used to tighten the screw in the most difficult and hard to reach places without fear of dropping it — Spitz sits on the tip of the tool like glue. The secret is simple: I drilled a hole from the handle and put in the magnet. A. ORLOV, Dmitry Revyakin, Irkutsk OBP.
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…AND WITH A MAGNET
I have developed an activator of water consists of two glued together half-liter plastic bottles of kvass (their wall at the junction with a window size 170x5 mm, sometimes there are...
