Widespread, cassette radio. Storage cassettes make a simple stand as shown in the figure.
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WHY THE CHISEL HANDLE?
Wrong strike with a heavy hammer can cause serious injury to the hand holding the chisel. Yes, and a hell of a kick in the arm unpleasant. This work will facilitate and protect a simple...
RELIABLE CHAIN
Amateur designers of vehicles, and motor agricultural machinery often have to work with what is at hand. Typically, this is the engine from a moped or motorcycle, the wheels of a...