Season 3 · Episode 7 — Prepared Mustard, Violins, Nuts and Bolts, Toilet Paper

The episode examines how self-inking rubber stamps are manufactured, cranberries are harvested and processed, cotton fibers are spun into y…

Metal components are assembled into combination locks, clay is shaped and fired into pottery, recreational vehicles are constructed and out…

Heavy components are assembled into wheel loaders, seeds are pressed and refined into vegetable oil, steel is shaped into hand tools, and c…

Steel tubing and wire are fabricated into temporary fencing, asphalt and mineral materials become roofing shingles, expanded polystyrene is…

Wood and metal are crafted into horse-drawn carriages, prosthetic eyes are individually shaped and painted, ingredients are processed into…

Bacterial cultures transform milk into yogurt, wax is molded into candles, glass tubes are bent and filled with gas to make neon signs, and…

Flowers are harvested and prepared for commercial sale, adhesive is applied to backing material to produce tape, soybeans are processed int…

Coated fabric is cut and sealed into inflatable boats, semolina is formed into couscous, flour and other ingredients are blended into model…

Large mechanical and electrical components are assembled into wind generators, polyvinyl chloride is formed into protective gloves, heated…

Metal tubes and fins are assembled into automotive radiators, fertilized eggs are incubated and hatched, pastry dough is stretched into ext…

Heating elements are enclosed in electric baseboard units, recycled paper pulp is molded into packaging containers, chickens are processed…

Protective materials are assembled into firefighter boots, steel is forged and fitted with handles to make garden tools, automated manufact…