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.
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“SLIT” SHOVEL
For the owners of the garden or suburban areas it is possible to make usual dural or steel pipe. Shown in figure "a digger" will come in handy for digging deep and narrow trenches during...
CHUCK — NO KEY
A nail and a screwdriver located as shown, will help you out, if in the bustle of work had disappeared the key from the Chuck of the drill and the drill bit must be urgently replaced.
