1749
103325

How It's Made

Giant Valves, Sardines, Barographs, Disposable Diapers

10
21 min

Massive cast and machined components are assembled into industrial flow-control valves, sardines are cleaned and sealed in cans, pressure-sensitive capsules and recording mechanisms are combined into barographs, and absorbent pulp and polymer layers are formed into disposable diapers.