Suitcases on wheels is widespread. But what if, going on a long journey, you take, except for the small suitcase, and even other things! Take a handle, a hook of steel wire— and all the load will ride on the same wheels.
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WIRE SAWING
In one of the rooms of the magazine was published a material "the Jigsaw for Plexiglas". Offer instead of nichrome wire to make a "electropulse" of two strands of nichrome. In this case,...
WEEKEND TENT
Domestic tents with awnings sold in stores are heavy (usually about 3 kg), and without an awning, they do not protect well from rain. Imported ones are lighter and better, but expensive....
