Conventional Bicycle bell has a number of disadvantages: inconvenient to work with, rattles while driving even on a flat road makes a sharp, unpleasant sound.
It is useless to try to saw off the screw with a hacksaw: broken thread, the nut cannot be screwed on the warped teeth first turns. But the same operation will be quite successful if you screwed the nut on the screw: then at screwing its threads, the threads will be straightened.
…An urgent need to record the address, name or telephone number, and, as luck would have it, no piece of paper. If you charge a roll of paper here in a homemade box, this problem will not occur for at least as long as you s will written out the whole roll. Details Desk telephone Read more…
…it is possible to make a device for determining the marks in the construction of garden buildings. For this you will need a long hose with transparent bits filled with water.
When there are no guns, no shotguns, no revolvers. People fought with spears, swords, and just rocks. In ancient times during the siege of fortresses used a special weapon for throwing large stones, catapult. In these simple military machines were used “energy” twisted ropes made of sinews.
The attention of many modelers are attracted to the photos (“M-K”, No. 10, 1979) on the international competition teams of the socialist countries on aviamodelling sports. The editors have received many letters with the request to give more details about the model of the winner of these competitions the master of sports of international class Anatoly Kolesnikov from Frunze. To fulfill these wishes. L. Kolesnikov talks about his Cordoba flight.
…and then you don’t have to throw away empty plastic bottles of detergents. The tip of the bottle into a convenient funnel, the lower part will put on the table is a glass for ka-Rand-necks or wrists. If you insert the funnel into the glass, you get a flower-pot. It is only necessary to seal Read more…
Every year fewer and fewer aircraft with piston engines. Lightweight, economical running on cheaper than gasoline, fuels, jet engines replacing piston even from agricultural aviation. But in any aeromodelling competition still reigns “piston era”. On kartodromo you will see the masterfully made copies of “Ilya Muromets”, “Nieuport”, I-15, Yak-3… do Not attempt to only search for a model jet aircraft — the era of rapid modern machines in modeling has not yet arrived. The reason is the lack of jet motors or at least their imitators: piston motors with impellers. Unfortunately, numerous attempts by modelers to create quasirational the engine was not successful — usually these devices have extremely low efficiency and did not develop the thrust required for steady flight of the model.
Jigsaw is perhaps the most popular tool in the home workshop craftsmen, and in the laboratory modeller. Meanwhile, its design has remained unchanged for decades, but this does not mean that it is perfect.
With all its advantages of an inflatable boat of any design has the same General disadvantages: Shorty wislica, turtle speed and bad handling. From all of them at once we managed to get rid of, adapting your boat “Dive-4” under sail: with him she became and the faster and more manageable. And actually upgrading was quite simple and compact, that is blended with the amenities characteristic of inflatable boats.