Sometimes when lifting particularly heavy items are scrap or Kyle. And yet arm is clearly not enough. Growths the tool with a piece of ordinary water pipe, as shown in the figure.
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In recent years in our country and abroad is rapidly developing a new kind of consumer electronics device for home games. The name given to a special prefix to the TV, allowing you to...
Into the sky — by parachute
This powered paraglider (such craft are now more often called paramotors), developed at the design bureau of the “Eureka” amateur technical creativity club in the village of Torga,...
