“MOSQUITO NOSE WILL NOT UNDERMINE”

if you tighten the window with gauze or a special plastic grid sold in hardware stores— is well known. However, the existing methods of their attachment^and frame, I think, is far from perfect.
Offer their own, the most convenient option. You need to bind the grid stripe “thistles”, and on the outside of the frame to secure with small nails or glue counterpart of this clasp. This method allows to close the window and remove the protective grid for cleaning of accumulated dust on it.
 
P. IVANOV, Stupino, Moscow region.

Recommend to read

  • “COMPACT -800” MOTOR FOR ALS“COMPACT -800” MOTOR FOR ALS
    Numerous rallies of Amateur aircraft collected hundreds of enthusiasts, small aircraft, and it clearly showed that the interest in the design of Amateur aircraft huge. However, in...
  • The APC? NO, CARThe APC? NO, CAR
    Man I'm not so wealthy to afford to have multiple vehicles for different purposes (even homemade). So the car that was going to build, was conceived as a versatile vehicle not only for...