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
UNION DRILL AND VACUUM CLEANER
To save yourself from cleaning when drilling holes in the wall, you need to bring the drill pipe is included vacuum cleaner — not a speck of dust on the floor will not fall! R....
BRUSH WITH EPHESUS
As a guard on a sword and protects the hand during a fight, and this simple device will protect it when working with a brush. Plastic bottle is cut open and his mate put on a pen — get a...