Everything you ever wanted to know about chains

This is part one of a series by Tim Hunkin.

He is known for his late '80s UK TV series The Secret Life of Machines and the Novelty Arcade, a new London arcade of satirical home-made machines.

The Secret Life of Components series intro (3min) https://youtu.be/6JAgXz6xO0s

https://timhunkin.com/a241_component-videos.htm