Even when the blade cut along a wooden ruler — there is no guarantee that the edge, huddling, does not crash or find yourself on it.
This will not happen if the shaver to wear a paperclip as shown: she cut off the blade from the line and the cut goes right.
Recommend to read
AMERICAN TANK DESTROYERS
The fighting of the "blitzkrieg" — start-up phase of the Second world war in Europe, first and foremost, stunning successes Germanic tank troops, clearly showed Americans that they have,...
PARAGLIDING FOR BEGINNERS
At first glance, what could be simpler than a training glider? A small lengthening of the wing profile is thick, the straps are short. The small set of characteristics, it would seem, is...