Arsenal of nozzles for vacuum cleaner can be recharged for more homemade — from a Bicycle saddle. A small segment of it, put on the end of a metal pipe-duct will help to clean hard to reach places corners, cracks, embossed surface. In addition, this soft head will protect the surface from scratches.
A. GUSHCHIN, Belorechensk, Krasnodar Krai
Recommend to read
SOLDERING IRON FOR CIRCUIT BOARDS
Soldering the printed circuit Board by soldering with a recess in the end face of sting, but such a tool is inconvenient to solder the wires and radio with a conventional outboard...
THE FIRST STEP INTO THE PROFESSION
The first time I saw this unusual rocket in 2007 in the championship of Russia in Orel. At the start of class models Ѕ4А my attention was drawn to the flight of the rocket glider...