My article on the so-called separate lubrication system for a two-stroke engine was published in “Modelist-Konstruktor” No. 7, 1991. However, I still receive letters from readers interested in additional information about the equipment for it. As the mail analysis showed, practically everyone experiences difficulties when manufacturing parts of the metering device—turned fittings, needle, etc. I Read more…
When my grandson Grisha started growing up and stopped paying attention to his previously favorite rattle toys, the family began to notice that he started showing interest in various tools and even mechanisms. Then I decided to make him a small electric car-quad bike that could be ridden outside in good weather, and in bad Read more…
The electric tiller is designed for processing soil in garden and vegetable plots, and for hilling potatoes. Given the particularly harsh operating conditions—long continuous operation (up to 4 hours), constant overload, dirt—preference was given to a heavier and oversized three-phase motor of industrial, enclosed design, over a commutator, direct current motor. The three-phase asynchronous motor Read more…
The advantage of a paint sprayer is well known: it provides quality coverage. Moreover, achieving smooth transitions from one color or tone to another can only be done by spraying. And for this, you need to have a compressor in your home workshop. It won’t sit idle after apartment renovations either, and will come in Read more…
Many have probably heard of an interesting winter sport — skijoring, in which skiers compete while being towed by a motorcycle. In northern countries, a similar sport is cultivated — towing a skier by a horse. The vehicle we want to introduce you to will allow you to fully experience the delights of high-speed skiing Read more…
Good for the classics! They go beyond the outskirts, to protected places — boundless expanses, tall grasses, fresh breeze. Everything sets a poetic mood. And so it’s born: “Mow, scythe, while the dew…”, “Spread out, shoulder, swing, arm…” But the ordinary modern “urbanized” villager (and the city dweller — owner of a small plot of Read more…
I discovered the sketch of a small motorcar-truck, which this article is about, in an old folder during a major cleanup and reorganization in my garage archive. It brought back memories of those times when enthusiasm for technical creativity—building homemade machines, boats, aircraft, and various other constructions—was, one might say, widespread. I also developed a Read more…
Aviation mechanic M.A. Masterov is one of that remarkable group of amateur designers that the Udmurt land has always been proud of. His achievements include such serious works as delta- and motorized deltaplanes, an aircraft of his own design and a restored Yak-18T, various machine tools, and much more. Today, all the craftsman’s efforts are Read more…
It seems incredible that the chrome-plated roller bike, one of the numerous exhibits at the Central Exhibition NTTM-82, was made by teenagers — it has a very “factory-made” appearance. And yet it was made by members of the Tashkent City Station of Young Technicians Abdukhamid Dekhkambayev and Khasan Nurmatov. They were supervised by designer-constructor V. Read more…
Having a plot of land for a vegetable garden in our climate zone, regular watering is necessary to get a good harvest. But in the absence of your own water well or a well, at the established water rates, watering from the public water supply is quite expensive. After all, you have to water almost Read more…
