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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UNNECESSARY TO SEAL
If the angular groove in the part requires the processing of a triangular file, but only one side with a notch (nearby to not participate in it), tape it temporarily any adhesive tape...
“OVERTAKE, NOT CATCHING”
Composed at the end of the Second world war on Stalin's personal order long-term plan of development of the Navy (see "modelist-Konstruktor" No. 6 in 2002) were struck by its size. It is...
