Sir Joseph Whitworth was one of the greatest Victorian mechanical engineers. His contributions to the world arguably rank alongside George Stephenson and Isambard Kingdom Brunel. His achievements ...

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Jam Handy! Provides a detailed overview of the process of cutting screw threads on a lathe. It explains the different types of screw threads, the importance of precision in machining, and outlines the ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...

An illustration of a magnifying glass. An illustration of a magnifying glass.

[Chris Borge] has spent the last few years creating some interesting 3D printed tools and recently has updated their 3D printable lathe design to make a few improvements. The idea was to 3D print the ...

London's Great Exhibition of 1851 attracted some 6 million people eager to experience more than 14,000 exhibitors showcasing 19th-century marvels of technology and engineering. The event took place in ...