NOT RAISING DUST

WITHOUT RAISING DUSTTo the broom lifted off the floor dust it can be equipped with its own humidifier. Take the flat plastic shampoo bottle, drill in the lid a few small holes, pour water and tighten on the handle of the broom wire.
 
M. BLACKIE, Kyakhta

Recommend to read

  • “D-5” ON FIBROCARTILAGE“D-5” ON FIBROCARTILAGE
    In the "M-K" have already talked about manual cultivator with fibronogen developed by members of the glee club VOIR (see "M-K", 1976, No. 12). Further development of this design, in...
  • FLYING OVER THE TRACKFLYING OVER THE TRACK
    Designing patterns, usually always takes place in several stages. It is almost impossible to make a decent model, once having passed a way from calculation and drawing to stitched wing...