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Season 3·S3·E18

The Hinge

Load paths, fatigue, fifty years of one design.

Engineeringplanned

Listen on the porch

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Andrew Ritchie's hinge has not changed in the half-century since he sketched it. We follow the load path through the joint, explain why it doesn't fatigue, and why every other folder copied the principle.

Take it further

Cut points

[CUT POINT] markers ship with the published audio. Pending.

Transcript

Full transcript ships with the published audio. Pending.