Gas soldering iron

DIY gas soldering iron for auto enthusiasts

In the practice of auto and motorcycle enthusiasts, one often has to deal with the need for soldering or welding. Several years ago I quite accidentally saw a gasoline soldering iron made in the GDR that was used for these purposes — and that was when the idea arose to make a similar one, but Read more…

Magic hammer

Hammer-forming a car body: practical DIY guide

From my own experience I know that after publishing a homemade car in the magazine “Modelist-Konstruktor” (as with mine in the January 1971 issue), authors receive letters from many cities asking them to share their own experience. Now, during the crisis, when the opportunities of amateur builders are as limited as possible, I want to Read more…

Folding workbench

Folding universal workbench for the home workshop

I arrived at the design of this universal (as I believe) workbench — an essential work table for a home craftsman — after several years of technical creativity. I designed it based on my own needs. But I think that most other home handymen have roughly the same requirements for similar workshop equipment. The workbench Read more…

Rocking saw

DIY pendulum saw: longitudinal travel and tilt

My first pendulum saw was made from drawings proposed by V. Zaitsev in the magazine “Modelist-Konstruktor” No. 12 for 1985. Indeed, for working with metal using a cutting wheel this tool is simply indispensable, but for working with wood the saw must also be given longitudinal motion. Therefore I had to make another version. The Read more…

Powered by a diaphragm

Homemade diaphragm compressor for home and garage use

The proposed homemade compressor is intended for household use. With its help, you can quickly and efficiently carry out painting work or inflate a car tire. The compressor consists of an electric motor and a pump attachment driven by it. The attachment is mounted on a fastening plate and installed on three studs. The pump Read more…

“Mixer” for concrete

DIY barrel concrete mixer: scheme, paddles, and trough

In two evenings I built a simple but productive concrete mixer that makes work on country-site construction much easier and faster. I was building a garage from 400x200x200 mm concrete blocks that I formed myself using formwork and this very mixer. It is made from an old 50–60 litre barrel. Anyone can assemble something similar Read more…

Handheld milling machine

Tabletop handheld electric milling machine

Presented tabletop milling machine will come in handy for craftsmen who enjoy working with wood to obtain relief surfaces on workpieces, various geometric ornaments, as well as to cut grooves, channels, pockets (both simple and shaped), etc. The machine consists of two main parts: a base with guide posts mounted on it, and a spring-loaded Read more…

Drilling on the table

Desktop drilling machine by Kokhtenko

There was a time when it was difficult to buy any attachment in a shop, and especially a metalworking machine tool. It was expensive, and you had to run around the trading outlets. Today it is easy to get such an item—just pay. But DIY enthusiasts still don’t disappear, offering more and more new designs Read more…

In a single pass

Concrete drill: slot for fast hole drilling

In one of the issues of previous years, your magazine published a note — “Again — a dowel”. It should be said that the suggested versions of a metal combined dowel are rather complex to manufacture, but their use is justified for hollow panels and shield partitions, which in modern new builds are not that Read more…

Grinder made from a drill

DIY Flexible Rotary Drill: universal tool

I’ll probably be right in saying that most home hobbyists dream of having a universal rotary tool at their disposal. How many opportunities it opens for its owner! Engraving, abrasive machining of parts with complex shapes, making stamps and press forms yourself, drilling and countersinking holes located in places hard to reach with a regular Read more…