Ep 1. Hammers, Swiss Cheese, Roller Skates and Coloured Pencils

In How It's Made season 7 episode 1, viewers are taken through the manufacturing processes of four vastly different products: hammers, Swiss cheese, roller skates, and colored pencils.

The episode begins with the production of hammers, showing how the steel is heated and then formed into the head of the hammer. The handle is made separately and then attached to the head, and the finished product is polished and painted. Viewers also get a glimpse at the different types of hammers, including ones with curved claws for nail removal and rubber-headed ones for delicate jobs.

Next, the show moves on to Swiss cheese, detailing the steps involved in making this classic dairy product. The milk is first combined with bacteria, which creates the signature holes in the cheese. It is then heated and stirred until the curds begin to separate from the whey. The curds are then pressed and shaped into large wheels, which are aged for extended periods of time to develop the flavor and texture.

The third segment focuses on roller skates, specifically those used in artistic roller skating. The process begins with the molding of the boot, which is done using a cast of the skater's foot to ensure a perfect fit. The boot is then attached to a plate and wheels, and the bearings are inserted. The final product is adjusted to the skater's preferences, including the tightness of the trucks and the length of the toe stop.

The final segment of the episode explores the manufacturing of colored pencils. It starts with the creation of the wooden barrel, which is made from a single piece of wood that is cut, shaped, and then painted. The colored core is made separately, using a mixture of charcoal, clay, and pigment. The core is then inserted into the barrel and glued in place, creating the final product.

Throughout the episode, viewers are treated to fascinating behind-the-scenes footage and insights into the intricacies of each product's manufacturing process. Whether you're a fan of tools, cheese, skating, or art supplies, How It's Made season 7 episode 1 is sure to provide an illuminating look at the production of these everyday items.