Using a wheelbarrow to transport the cement mortar or concrete, provide in advance a simple revision of this unicycle and not sustainable truck — make for her two-wheeled “rear axle”. You need only a couple of planks and any sufficiently durable wheels — for example, from a broken washing machine.
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“RUBLES”
In the first rank of the best projects presented by young technicians country in the Central exhibition NTTM-82, is "Rublis" — self-propelled plow-cultivator, or, as it is called, a...
FROM THE WRECKAGE OF THE TOOL
It is known that the fabric of the hacksaw on the metal is excellent steel, so any, even a small chip count, the initial workpiece for the different cutting tool. The options presented...