When working with such sensitive measuring instrument like micrometer, it is necessary to hold it with two hands — and what to hold on to what is measured! A kind of third hand may be that the bracket on the stand that allows you to quickly secure the MIC, freeing your other hand for holding the measured part.
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GADGET — BULAVOCHKA
Fine fasteners — nut, washers, jump rings — easy to store (and use them), if you sort out and strung them on pins, not forgetting of course to close the head.
ON TOP BEFORE THE FALL
A clear success with the development of missile cruisers of the "terrible", in fact, the rocket ships of a new type, clearly required further development. However, before the...
