Ep 25. Air Boats, Onions, 3D Metal Printing, Curved Cabinet Doors

In season 7 episode 25 of How It's Made, viewers will be taken through a fascinating journey about the production processes of four unique items - air boats, onions, 3D metal printing, and curved cabinet doors.

First up, the episode explores how air boats are made. Air boats are specialized boats that can travel over shallow waters and marshy lands using a powerful engine and a flat bottom. The show takes us through the making of the machine's unique structure, propulsion mechanism, and safety features. Viewers will learn about the various components and materials used to create these boats and see firsthand the assembly process.

The second segment of the episode is dedicated to onions. Onions are used in many culinary dishes and are a staple in many kitchens around the world. The show takes a look at the farming practices used to cultivate onions and their journey from the farm to storerooms and ultimately to the grocery stores. The production process of onion powder is also covered, providing viewers with insight into how this seasoning is made.

The third segment takes viewers through the fascinating world of 3D metal printing. This cutting-edge technology has revolutionized the manufacturing industry by enabling the production of complex structures that were previously impossible to make. The show provides viewers with a glimpse into the intricate process of 3D metal printing, which involves creating 3D models of parts to be manufactured and using lasers to fuse metal powder to create the final product.

The final segment of the show focuses on curved cabinet doors. Cabinet doors are an essential component of kitchen and bathroom cabinets, and curved cabinet doors are a stylish and modern twist on this classic feature. The show takes viewers through the steps involved in creating the curved panels and reveals the specialized equipment required to manufacture them. The episode also highlights the different materials, finishes, and designs of curved cabinet doors and how they have evolved over time.

Overall, the episode provides viewers with a diverse range of production processes, from the rugged machinery used to create air boats to the delicate process of 3D metal printing. Each segment of the episode showcases the impressive technology and expertise required to produce these unique items.