Someone with a electric drill, certainly useful attachment for grinding of parts with a large surface, for example, furniture panels, car bodies, hulls, etc.
Preparation of feed for Pets will go much faster with electrothermy. Five minutes turns out two buckets of chopped vegetable mass — juicy supplements to straw, the Seine and other dry food.
Journal with drawings of Cordoba aerolizer who have developed a record speed, took all the guys from our club. “We will build these!” — without hesitation, they said. To dissuade the boys did not want, it is better not to do it when tempers flared. But the excitement gradually subsided. As usual classes were, and, trying to repeat superconstructor my players became a little “sour”. We have little idea the boy would have ended up with nothing…
Among novice modelers-korovikov argued that in the manufacture of teaching models overly bother not worth it — still the aircraft destined to endure at best a couple of flights. Well, can’t argue with that: indeed, clumsy, carelessly made and poorly assembled control line plane finished its flying service at times on the first laps on the track.
In water supply systems in many country houses used vibration submersible pumps “Rucheek”, “Baby” and the like. They are comfortable, compact, require no maintenance, but in winter when turning off the water pump “locks” in their feed and hose, without drain hole, freezes.
One of the main tasks of a designer in any vehicle is to make it easier. Of course, not at the expense of stiffness and strength.
Soviet reclosability successfully performed at the VI world championship in the Bulgarian city of Yambol. The Champions were the two athletes from the national team of the USSR — A. Koryakin in class S1A, and V. Kuzmin in the class S4B. Three medals in S. ilina, won prizes in competitions in classes S1A, S4B and S5C (second, second and third places respectively). In the class S6A “bronze” was won by the Soviet modelist Yu. a. Firsov.It should be noted that the model A. Koryakina, reached the height of 778 m at the start of class, S1A, allowed him to become not only a champion but also a world record.
Minicar “Duet” was designed as a vehicle suitable for the carriage of four passengers or small loads weighing up to 500 kg. In the fabrication process there were several different variants of the decision of those or other sites, many reworked and peredelyvalis not the one. In the end, it turned out, in General, a good car.
Barely born, the new ship class FSR-H (hydro), designed for a group race for the simple distance, immediately attracted the attention of the athletes of all countries. A broad range of search capabilities of the scheme, not trapped in the strict confines of the technical requirements, availability of manufacturing relatively simple models and the relative simplicity of the “pilot” RC airboats — all this was only in favor of the appeal of the new class.
Certainly in every family one goes bad or becomes unnecessary tricycle. And then sell it or just throw it away. Meanwhile you can give him a new profession and it will serve your children even: out worn the tricycle will make a great scooter. At the time I made this for my three year old son. Instead of wheels on the rear axle put on rock skis. And the front fork set on rocking the same — the steering ski.
