
A simple “opener” for metal cans with lacquer or varnish can be done in just a minute from block of wood and two nails.
Recommend to read
A TRAP FOR RAIN
In newly developed suburban area where not yet solved the problem of providing water, and some suburban garden or vegetable plots tested persistent difficulties with irrigation of...
THE CATAMARAN OUT OF FOAM…
On the waters of the Urals in recent years began to appear a catamaran out of foam. They are unsinkable, easy to operate, durable and simple to manufacture. The figure shows the design...