Usually the wooden box is designed for sawing long logs. A small improvement will allow you to get on them and a small churbachki. To do this, enough in the middle of the nail at an angle to each other for more “horns” of wooden bars, as shown in the figure.
Recommend to read
THE AIR — SCOUT
The plane of distant radar detection E-1B TRACER. The idea of installing a radar plane to detect air targets first appeared in England in early 1936. But the preference nevertheless was...
DOUBLE PENCIL
If a wooden bar and drill two holes the diameter of pencils or flomasterom — get a new handy tool for drawing or sketching: one motion will be two parallel lines. Instead of a single bar...
