Good protective glass on the shield or the mask of the welder can be done independently. To do this, cut out two Windows of the same size that the visor or mask, and smoke one of them. It remains only to glue them (having laid between the glass paper gasket) ordinary silicate adhesive. E. BOULUKOS, St. T e R m e s, Uzbekistan
Recommend to read
TWO IN A SUBMARINE
The individual system are two dorsal scuba gear of any type. The main materials are fiberglass and aluminum alloys. Widely used aluminum alloy D16, soft, seasoned, in the form of plates...
Nine Eagles Galaxy Visitor 2
Nine Eagles Galaxy Visitor 2 – a miniature copy of the legendary DJI Phantom quadrocopter, has no analogues in its class. The best engineers of the famous company proudly presented...
