Another art project from a five-liter bottles — the mouthpiece, which are used by the tourists. You only need to cut off the bottle bottom and the mouthpiece is ready. If “communication” it is alternately applied to the lips (the transmission), then to the ear (receiving), and the range of communication on the water with a pair of such horns, it turns out considerable — under favorable conditions up to a kilometer.
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Usually, a bicycle is used for five to six months a year, and the rest of the time it sits idle waiting for the new season. But if you equip it with simple devices and supports, you'll get...
SINGLE HOOK-FIVE SUITS
you will be able to hang if you do the five coat hangers, are shown in the figure. Material — plywood desyatikilometrovy, additional bracket fabricate from the half-spools.