What if you need to draw a circle, and a compass at hand is not! To get out of this situation by making a simple compass of the bent and strapped to the pencil in the right place for a stylus pen, as shown in the figure.
Recommend to read
CONSERVING WATER
It so happened that I had to raise three boys. Well, boys — "always dirty hands and, as a consequence, dirty valves on the taps. Besides, Junior just does not hold up to the sink. And...
AROUND THE HOUSE
Not everyone is up to building a house or a large outbuilding, even if they have the desire. Some lack experience, others lack time. But some work can still be done yourself, while saving...
