In the “M-K” No. 8 for the year 1991 was published an article devoted to the technology of processing of shells for cylinder-piston pairs of current model engines. Judging by the numerous reader responses, this topic is highly relevant and widely recognized. Therefore, in addition to already published material, we offer a number of tips that will allow Amateur and professionals made the crossing of the micro-motors to reach the heights of excellence in their field.
Gardeners know that during a dry summer, the harvest and its quality is directly proportional to the hard work of the owner and the amount of water that he will provide for their Pets. To facilitate watering, reducing the amount of water, it is possible to give life-giving water directly to the plant roots. To Read more…
For clamping the tape of the compact cassette to the tape recorder head is jumped out of the spring with the felt used a foam “cube”. And I do so. But to reduce friction tape on the foam — glued on the “cube” sticky tape (Scotch tape). O. I, Voronezh
Somehow I had the need to cut a thin sheet of plastic. Due to its large size, use the hacksaw was impossible, but to cut just the canvas for a long time, and breaks it in his hands. Rescued normal gear from the children’s designer “Young watchmaker.” Opav the first of its axis and sharpened Read more…
I want to share my method of drawing on the PCB. Take a disposable syringe. After removing the needle, its internal cavity is filled with colored lacquer. And vypusnogo hole with little effort insert the burner Assembly from the rod of a ballpoint pen with the previously removed ball. Slowly pushing the plunger of the Read more…
The saw will pinch, if you make a simple device: a wooden plate with a nail, a section of which number is greater than the thickness of a handsaw. If to promote it as cutting — nogova will cut freely without clips.
Do you have old dual variable resistor (e.g., type SP-P to the same flawed)? Do not rush to throw it away. It is, in fact, the ideal mounting site for homemade sconces, floor lamps, table lamps, chandeliers of various designs. Sleeve 1 (see Fig.) is perfectly suited, it turns out, when installing the cartridge in Read more…
It often happens that a long time lying with the old batteries of the flashlight is being eroded nor the CCP so that at least throw it out. Take the time to do it: his surviving front section can easily turn into a cycle headlight is enough to cut it with a hacksaw and attach Read more…
To facilitate the movement of hooks for hanging curtains on the dural rail-ledge, offer to replace the metal calesini on the plastic, cut from a tube of suitable diameter. M. ASHKIN
Performing of graphic works significantly faster if you add a spring reservoir for ink. Make it from medical pipette, attach it to the handle of the instrument with metal braces. So as not to crush the glass under the clamp should enclose a rubber gasket. At the end of the dropper is pushed tightly plastic Read more…
