
A simple “opener” for metal cans with lacquer or varnish can be done in just a minute from block of wood and two nails.
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Multicharging sketch
Not so long ago we carried away with color slides and purchased for viewing slide projector "Etude-2C". Nothing to say, reliable device it there is only one "but": when the slide show...
A “SOFT” HAMMER
If you pin, as shown in the illustration, a conventional hammer with a thin layer of polyurethane or of thick rawhide, it becomes possible to use it during the Assembly of panel...