An important detail of the toilet tank — the so-called “pear”, covering the outlet. If its walls are deformed, it will not seal against the seat and close the drain hole. In this case, it makes sense to use “pear”— to put on a wire pull several large nuts.
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Before introducing the material below, we’d like to recall a short note in issue No. 2 of our journal for 1979 — “Folding sleds.” The reason is that the author of both designs is the same...
ROTOCUT CHAMPION
The name of the athlete rakatomalala Igor Ponomarev, that is, "hearing" and "rocket scientists" and, hopefully, our readers. His technical model development are of genuine interest. For...
