If someone had told the author some time ago that he would have to literally “reinvent the bicycle,” he would have taken it as a joke. However, that skepticism vanished after coming across a magazine article describing a “wind vehicle” built by Alexander Dvoynikov. The model had both air and propeller screws mounted on an Read more…
To live comfortably in the countryside, you don’t actually need much — electricity, plumbing, a decent toilet, and a sewage system. Electricity usually isn’t a problem — even if your summer cottage area isn’t connected to the power grid, you can always buy a portable gasoline generator and enjoy all the benefits that electricity provides. Read more…
Having a stove (wood or coal-fired) makes it quite possible to supply hot water to the kitchen sink and even a shower using a water heater — a device that utilizes the heat of hot flue gases exhausted through the stove’s chimney. The design and operating principle of the device are as follows (Fig. 1, Read more…
Boys seem to have a natural pull toward technology — probably something embedded in their genes. Yet, there’s a fairly long period in their lives (that so-called “transition age”) when they consider playing with toy cars too childish, but driving a real car is still not an option — and often, not even available to Read more…
“I read in Modelist-Konstruktor about the continuation of the “Small Mechanization” competition and decided to take part. I offer a simple and compact micro-mill. Its dimensions can be judged from the photo: the entire construction fits in the palm of my hand. It’s a universal device — designed for producing both coarse and fine corn Read more…
For those living near water, a motorboat is no less important than a motorcycle or a car: people use it to commute to work, visit neighboring villages, or go shopping in the district center. “Modelist-Konstruktor” has repeatedly published descriptions of various motorboats. However, judging by the editorial mail, readers are still interested in watercraft designs. Read more…
Dear “Modelist-Konstruktor”! In issue No. 9 for 2004 of your magazine, a material was published about a compressor I made based on a motor-compressor from an old refrigerator. I used it for several years for various needs: paint spraying, tire inflation, and other tasks. But sometimes it lacked pressure and air reserve. Then the idea Read more…
Imagine this: you’re standing by a river, the water is crystal clear, and fish are darting just beneath your feet. But instead of store-bought gear, you’re holding a speargun built with your own hands. That’s how our project began. We set out to create a real underwater speargun from scratch, using natural materials, minimal tools, Read more…
Many outdoor enthusiasts prefer cycling trips to other forms of short travel, such as hiking or driving. Walking allows you to fully enjoy the beauty of nature and take in the surroundings at your own pace, but unfortunately, only in the immediate area. Driving, on the other hand, means you interact more with the road Read more…
Sometimes, genius hides in a garage. That’s exactly what happened with Andrea Marazzi — a mechanic from the Italian town of Bagnolo Cremasco. Imagine this: an ordinary 1993 Fiat Panda suddenly becomes an internet sensation because… it was made hilariously narrow. Not just narrow — just 50 centimeters wide! It’s no joke — it’s both Read more…
