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 it is possible to use two longitudinal halves, in which to choose the grooves for writing the stems and then tie or glue the workpiece.
Recommend to read
ARMORED RECONNAISSANCE WEHRMACHT
the First German armored vehicle, created in the 1930-ies, was developed by order of the Supreme command of the Reichswehr on the chassis of the car Adler 3Gd. This rather primitive...
THE TRIUMPH OF THE NAME OF THE LOSER
We left a tireless worker submarine building John Holland at the end of the XX century, at the time of his career, when the impression that finally his long labors were crowned with...
