Original and practical sun glasses can be done by hand, based on the normal rim (even better if it is old — work style of “retro”), and instead of glass to paste into it fine-meshed plastic or nylon mesh chumnogo color. P. IVANOV, Stupino, Moscow region
Recommend to read
FIGHTERS SEEDS ALEKSEEVA
In 1946, after about a year after relocation, the design Bureau of S. A. Lavochkin in Moscow at the plant named after Sergo Ordzhonikidze in Gorky organized the design Bureau OKB-21,...
THE TESTER IN YOUR POCKET
By making a mini tester, for several years I use them when repairing household electrical and radio engineering. Assembled by the classical scheme, the device allows with a sufficient...
