In this role, the scissors there may be in those cases where it is necessary to mark out the surface measure equal segments. It is enough to fix the ends of the scissors between two wooden slats, holding their bolt or just firmly pulling any cord. In this position, the scissors can be a circularly-cut for plywood, cardboard, plastic.
Recommend to read
TUBULAR SHOVEL
Where conventional shovel passes in front of dense soil, this unusual diggers enter the ground like a knife through butter, though the effort inform her foot is almost the same. The...
THE MAGNETIC FIELD IS A SATELLITE OF THE CURRENT
Remember, what is the simplest electrical circuit? The galvanic battery and light bulb connected by conductors through the switch (see the article "Ohm's law" in the "M-K" N2 9, 1978)....
