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
TRACTOR-“WOLFY”
The idea is to make a mini-tractor ripe at once: an allotment I have a small, but because I was without equipment. In General, it was more a desire to test their capabilities. In the...
“FLYING TANKS”
We are not talking about armored planes-fighter planes or combat helicopters, and about real tanks on the tracks. But with wings. It came up in the early 1930s, American designer Walter...
