Transformable supports for currants, gooseberries, and other shrubs can be easily made from steel wire with a diameter of 5—8 mm (“rod wire”) and available materials like poles. And with minimal effort and time. The supports will be segments of “rod wire” after their lower ends are sharpened and the upper ends are bent into Read more…
From the history of automotive engineering, it is known that the first automobile was K. Benz’s three-wheeled carriage. Later, with the increase in speeds, it was replaced by a four-wheeled vehicle, as more stable in turns. However, designers did not abandon the desire to create a three-wheeled chassis of the same stability. It is structurally Read more…
“Juice with a jack” — that’s what the article was called, published in “Modelist-Konstruktor” No. 4 for 1998. I liked the simplicity and unconventionality of the technical solution proposed in it. However, I prefer to use a special unit of sufficient productivity for household use instead of a jack. All costs for making such a Read more…
When it comes to building a country house, it almost always implies that all “amenities” will be equipped in the yard. These include a shower (bathroom), toilet, bathhouse, and washbasin… This means that in any, even the most miserable weather, one will have to curse everything and make one’s way to such “amenities.” And only Read more…
For my moped, I chose a folding bicycle “Desna-2” model B-849 with reduced wheels (20 X 1.75). To install a motor on it, I made some modifications. I reinforced the frame: I welded an L-shaped tube between the steering column and the backbone beam. I had to spring the front fork with two springs to Read more…
At the time of making this simple watercraft, which is even difficult to name: “either a junk, or a boat, or a boat, or a raft,” I had a “Kazanka” — a spacious, sturdy boat. However, it was intended for sailing with an outboard motor. But what kind of fishing, tell me, in a quiet Read more…
They come in large and small, foldable and “monolithic”, tabletop and floor-standing – of the most varied designs, but… with one common drawback: they require storage space. We’re talking about ironing boards. Indeed, such a necessary item for every family’s household – and so archaic, “clumsy”: where to put it away when all the laundry Read more…
Little children love to have toys with them not only in the room, but also on walks. Especially those that can be pulled on a string or pushed with a thin stick. Even more so, a dynamic toy when something in it spins, swings, or bounces. We offer a variant of such an amusing pull-toy Read more…
Of all types of sledding sports, bobsledding was the first to gain international recognition — steerable sleds for several passengers. It appeared on ice tracks at the end of the 19th century. Russian athletes rode bobsleds as early as 1910—1912, mastering the slopes of Vorobyovy Gory. Since the first Winter Olympic Games in 1924 in Read more…
…A young driver sits on a miniature, elegantly designed scooter and starts moving. There’s no familiar crackling sound, no annoying smoke. What’s the matter? Looking more closely, we discover that this scooter has an electric motor installed instead of the usual internal combustion engine. The scooter is electric! We admit that such machines are not Read more…
