Comments by "" (@tomk3732) on "Where DO screws come from?" video.

  1. Ah Germans and their innovative methods of torture. We could remove screws (bolts) from today's life but it would make a lot of items expensive or not as well functional. We can do precise motion without the need of a screw (think printer - no screw for head motion) & we can measure precisely without screws (electronic micrometer is as precise or more then manual screw based)
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