#174: 3D Printing

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It's a technology that some have said will bring in a Fourth
Industrial Revolution.


Discover how 3D printing actually works, what industries it is
revolutionising, and how it will (or won't) change every aspect
of the world we live in.





A brief history of the creation of objects

3D printing vs. traditional manufacturing

Should we really call it "printing"?

Early versions of 3D printing

Patents & 3D printing

Lowering of costs of 3D printing

3D printing & prototyping

Recent cost reductions in 3D printing

Revolutionising the global supply chain

Example of a British car manufacturer

3D printing "anything"

3D printing in space

Settlements on Mars

3D printing a cup, a new ear, and a full English breakfast

The implications of 3D printing on the world we live in

3D printing guns & criticisms of 3D printing




Full interactive transcript, subtitles and key vocabulary
available on the website:
https://www.leonardoenglish.com/podcasts/3d-printing


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