
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
AEROBATIC, RC
We offer the only pilots model championship class F3A built in 1990. She passed the "test" in different Championships and helped the designer master of sports of the USSR Viktor Mandrik...
DIGGING WITHOUT LOSS
The design, which will be discussed, could be called a potato harvester as it consists of several relatively independent units. The potato is intended to be coupled primarily with a...