Short age pushpin! Careless movement or too rigid Board and the button breaks or bends. There are many various designs of holders for posters and maps — from the simplest (e.g., dozens privernutyh to the wall with clothes pegs) to quite complex. Recommend one method of fixation. This will require a steel strip with a thickness of 1 to 1.5 mm and a width of 20-30 mm and a dozen magnets such as magnetic door latches. Steel strip fixed by screws in the upper part of the chalkboard, but to secure the poster, it is enough to apply it to the strip and to press a magnet. The paper thus securely hold the magnetic forces of darkness. I. ANASTASIEV, Moscow
Recommend to read
“LATE FLOWERS”
The situation by the end of 30-ies of the cruising forces of the Soviet Union, very much like the case of bygone days when the country was an Empire and was called Russia. Stalin and his...
VACUUM CLEANER FOR OIL
As you know, in order to drain the automotive engine waste oil, have to drive the car on the rack, or to use the repair pit. However, if the garage has quite a powerful vacuum cleaner, a...
