Sticky tape is recently widely used. PI need to pack anything, connect, restore, attach — we resorted to duct tape. If you make a simple device for cutting the tape, use the roll becomes a lot easier. This will require a chip of the old saw blade and drugstore gum in the tube. Such a cutter is automatically moved according to the roll when otmuchivanie tape just by pulling the tip of the tape.
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Appeared in stores digital multimeters seriously pressed the usual "switches-instrument Toolkit". However, expensive components (the battery), and sudden circuit failures limit the...
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In the inset lock on the door in the jamb groove so that the bolt hit it when locking. The correct location of the groove to define is not so simple, but the widening it is undesirable....
