Ep 6. Throttle Bodies, Limestone Mantels, Candied Fruit, & Linen Ukuleles

Throttle Bodies, Limestone Mantels, Candied Fruit, & Linen Ukuleles are the four fascinating products showcased in this episode of How It's Made season 24 episode 6.

First up is the throttle body, the component responsible for controlling the amount of air that enters a car's engine. How exactly are these critical parts made? Viewers will see the entire manufacturing process, from the creation of the aluminum casing to the machining of the internal components that control air flow.

Next, the show takes a look at the creation of limestone mantels, a popular architectural feature that adds elegance to any home. We'll see how massive blocks of limestone are carefully carved into intricate patterns and shapes using both modern and traditional tools. Then, the finishing touches are applied before the mantel is ready to be installed.

In the third segment, How It's Made explores the delicious world of candied fruit. From candied orange peel to cherries and apricots, confectioners have been coating fruit in sugar for centuries. Viewers will see how fresh fruit is treated to prolong its shelf life before it is simmered in sugar syrup to create a sweet, chewy treat.

Finally, the show turns its focus to linen ukuleles, a unique musical instrument that requires a delicate touch. Expert craftsmen demonstrate how the various parts of the instrument are created, from the frame to the strings. Linen, which is known for its strength and durability, is the star of this segment as viewers will see how it is woven into a lightweight fabric that makes for a beautiful and sustainable ukulele.

Throughout the episode, viewers will learn how each of these products are manufactured with precision and care. Experts in each field will offer insights and commentary on the process, making for an educational and informative show that will leave viewers in awe of the amazing things that humans can create.