When you do not have a suitable spanner to Unscrew the hex-head bolt will help out any screw with two nuts — preferably square-shaped.
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Regular readers of "M-K" are already familiar with Mikhail Landyshev's original DIY creations. The creative process so captivates Mikhail that, having designed one piece of equipment, he...
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In order not to keep the additional wiring to connect the auxiliary electrical appliances at work using portable lamps, enough cartridge "carrying" to install a homemade adaptor as shown...
