How It's Made Season 15 Episode 2 Rock Crushers, Fabric Lampshades, Cake Sprinkles, Steam Irons

In season 15 episode 2 of How It's Made, viewers get an in-depth look at the manufacturing processes behind Rock Crushers, Fabric Lampshades, Cake Sprinkles, and Steam Irons.

The episode starts with a visit to a quarry, where it's revealed how rock is extracted from the earth using a series of explosive charges. Viewers then get to see how that raw rock is crushed and sorted into various sizes using massive industrial crushers. Along the way, workers explain the importance of safety measures when working with heavy equipment and explosives.

Next, the show shifts gears to the world of interior design with a look at how fabric lampshades are made. Viewers get to see the intricate process of crafting the lampshade frames, which involves bending and shaping metal wires into precise shapes. Once the frames are complete, the fabric is cut and carefully attached to the frame using a specialized adhesive. The finished products are then inspected for quality and packaged for shipping.

The third segment of the episode focuses on another commonly used household item: cake sprinkles. At a factory that produces large quantities of these small, colorful toppings, viewers get to see how the sprinkles are made from start to finish. The process involves mixing several types of sugar with water and dye to create a rainbow of colors, which is then dried and milled down to create the final sprinkle form. The episode also covers how the factory tests each batch of sprinkles to ensure that they meet strict quality standards.

Finally, the episode wraps up with a look at the process behind making steam irons, which are a staple of modern laundry rooms. With a focus on the internal components of the iron, viewers get to see how each part is carefully assembled by expert technicians. From the heating element to the thermostat, each piece plays a critical role in the iron's function. The episode goes on to cover how the finished irons are tested to make sure they produce the perfect amount of steam and heat before being packaged for sale.

Overall, season 15 episode 2 of How It's Made provides an intriguing look at the manufacturing processes behind several everyday objects. From the explosive world of rock mining to the precise craft of lampshade design, viewers are treated to an inside look at how these products are made on a massive scale.