The tourist amphibious boat “Amfa” was built by Vitaly Gennadievich Lebedev 35 years ago. Over many years of operation, it naturally underwent several modernizations, but the original design ideas embedded in it have not become obsolete. “Amfa” still pleases its creator and his family, demonstrating excellent qualities both on water and on land. In the Read more…
Many people keep chickens. And they know: for crested hens to lay diligently and gain weight quickly, they need to be fed well, and not just once a day. It’s not a problem if the farm has only one or two dozen of such voracious creatures. But how to distribute fresh feed among an entire Read more…
Having been engaged for a long time in the creation and operation of velomobiles (was a multiple prize winner at the All-Union bicycle festival in Šiauliai), I became convinced of their insufficient practicality. The large dimensions of a velomobile exclude the possibility of storing it in an apartment. Known folding designs are complex to manufacture Read more…
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…
