Shovel — ancient as the world, the instruments of labor. The design of it worked for centuries, and new, it would seem, not to invent. However, enthusiasts no-no and suggest something: the shape of the blade will change, then the stem, then attach the extra handle. Here’s one of those pens. Bolted to the big shovels shovel, it makes the job less tiring, and hence more productive.
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THE FORAGER’S AND ANGLER’S AMPHIBIOUS VEHICLE
A FLOATING CAR with a moped engine was built by A. Natarov from Yaroslavl. I would like to introduce MK readers to the amphibious vehicle I assembled. I designed it to solve a number of...
IN A MODERN STYLE
Round tables are in fashion: buying new furniture, they are often sent to a landfill. However, this is hardly justified. To verify this, just look at the figure — four boards plus round...
