If the room is cold, and you work at a Desk and do you have cold hands — warm them, here is an unusual mini-fireplace, build which is not particularly difficult. You only need a curved polished metal sheet on a heat-resistant stand, and a bunch of tablets of dry alcohol, familiar to tourists and hunters.
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A STEP STOOL
The step stool shown in the drawings, can find many uses: as in a city apartment and in the country or in the garage. It is convenient because apart from its main functions due to the...
BLASTER AQUANAUT
About ten years ago I read in "M-To" article that described the design of the spear gun. Decided using the same principle — a spring as a battery, to make the gun more simple, easy, and...
