Ep 31. Matches, Carousel Horses, Fine Porcelain, Automobile Fuel Tanks

"How It's Made" season 4 episode 31 is an eclectic mix of four different industries and products. The episode starts with an explanation of how matches are made. Viewers will learn about the different components of a matchstick and how they are assembled into a finished product. The segment also discusses the safety features of modern matchsticks, including how they are designed to prevent accidental ignition.

The next segment features the creation of carousel horses. Viewers will learn about the artistry and craftsmanship that goes into creating these beautiful wooden horses. The process starts with a design that is carved into a block of wood and then painted in intricate detail. The finished horses are then assembled onto a carousel for children and adults to enjoy.

The third segment focuses on the production of fine porcelain. Viewers will get an inside look at the techniques used to create intricate designs on plates and other dishware. The segment also discusses the importance of maintaining high temperatures during the firing process to ensure that the porcelain is strong enough to withstand everyday use.

Finally, the episode concludes with a segment on automobile fuel tanks. Viewers will learn about the different materials used to create fuel tanks, including plastic and metal. The segment also covers the importance of safety standards and testing to ensure that fuel tanks are durable and can handle extreme temperatures.

Overall, "How It's Made" season 4 episode 31 is an engrossing look at the manufacturing processes behind four very different products. From tiny matchsticks to massive fuel tanks, viewers will gain a new appreciation for the intricate work that goes into creating everyday items that we often take for granted.