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
The MiG-27
The MiG-27 with a laser sighting system "Kyra" based on fighter-bomber MiG-23БК. In contrast to the predecessor, the air intakes have become unregulated. The first flight took place in...
THE ELECTRONICS ON THE MOTORCYCLE
Revved the motor, the motorcycle abruptly jumped up and rushed forward. The neighbouring village was what half a kilometer, as suddenly go haywire motor... to Prevent such surprises...