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How It's Made · S15E13

Leather Wallets, French Horns, Soy Sauce, Children's Ride-On Cars

Still from How It's Made S15E13

Summary

Leather is cut, thinned, lined and stitched into wallets with precisely fitted pockets and compartments. Brass tubing is bent, joined and equipped with valves and a flared bell to create French horns; fermented soybeans and wheat are aged, pressed and filtered into soy sauce; and moulded bodies, electric motors, batteries and controls are assembled into children’s ride-on cars.