In most cases, the part is placed on the machine perpendicular to the processing tool. A simple device created by Odessa innovator, Tandit, provides a fast and secure workpiece at any angle with an accuracy of 1°.
Measure the bore diameter or roller to determine the size of the gap with an accuracy of 0.1 mm it is possible not only with the help of micrometer, Vernier caliper or feeler gauge. Each of the offered here for measuring instruments easy to make at home in just one hour.
Many use the sofa-“book”, which is a simple movement converts into a bed for two. There was such a we — Krasnodar production; he had for many years. He has a lot of advantages: good quality, reasonable flow line, modest, utilitarian, a special coziness. Day it can be used as the bench instead of extra chairs to move up, when necessary, to the table; to accommodate the entire family in front of TV or lie down in solitude, stretched out at full length. In General, do not count all amenities and the circumstances of its use — thanks to those who developed it.
Skis kept slipping off… Leaning on a stick, he made a hesitant step forward, but only tried to pull foot slipped, and I had to start all over again. I waved to him, and, intending to help, was to stomp your feet, succeeding leisurely “ladder” to “tree”. But at this moment his leg again. slipped and almost tknuvshis nose in the snow, he moved out of the middle of the mountains.
ELLIPSOGRAPH — is the name of this simple device. It can be used to draw an ellipse with any ratio of the semiaxes. It is enough to set into the holes on the line of alignment pins to align the center of ellipsograph with the future centre of the ellipse and rotate the line by Read more…
The problem of small apartments, popularly referred to as “crushable” are forced constantly to seek the “surplus” of housing. So this time, when bought the printer, I had to bring ingenuity. However, the solution was found pretty quickly.
The two elements 373, light bulb 3,5ВХ0,26A, a strip of sheet brass with a thickness of 0.5 mm (150×5 mm), cut cardboard (150X X200 mm), cotton thread, glue, a soldering iron and scissors you will need to for 15 min to produce the light.
Contemporary polished surface of the dining table, coffee table or bedside tables podtsvetochniki a pity to hide under a tablecloth or other nakryvki. Good Housewives prefer to use a small beautiful napkin-holders, who are also themselves serve as an additional decoration, in addition to the protective functions.
For those who are on their farmstead breeds poultry, I recommend to make avtopoilki: simple in design, reliable in operation (in this case provides good stability even at “unceremoniously” handling it by the birds).
What kind of “aerobatics” not started accidentally discharged the cargo to be hoisted, it will reliably keep a simple but effective lifting device, manufactured by the Leningrad pioneer D. Potemkin. The device consists of a loop sling and guide the rifle with a basic platform and hook. A sling is passed between the replaceable pin of the rifle, grabs the goods at the place of the intended center of gravity and jumped on the hook.