How It's Made: Season 8

Kelp Caviar and Dental Crowns

21min - Explore the construction behind items such as kelp caviar, luxury sailboats and dental crowns. Also, discover how high-performance engines are made.

Crop Dusters and Corn Whiskey

21min - Discover how leather briefcases, crop dusters and corn whiskey are manufactured. Also, see how drag racing clutches are made.

Train Rails and Parquetry

21min - Explore the construction behind items such as train rails, desalinated water and racing wheelchairs. Also, discover how parquetry is made.

Flight Simulators

21min - Discover how flight simulators, traditional bookbinding and greenhouse tomatoes are manufactured. Also, see how hurricane-proof shutters are made.

Lawn Bowls and Model Jets

21min - Explore the construction behind items such as Worcestershire sauce and lawn bowls. Also, discover how radio-controlled model jets are made.

Pipes, Rock Climbing Gear, Leather Bike Saddles, Luxury Sports Cars

Pipes and Luxury Sports Cars

21min - Discover how pipes, rock climbing gear and leather bike saddles are manufactured. Also, see how luxury sports cars are made.

Replica Foods and London Taxis

21min - Explore the construction behind items such as Replica foods, traffic cone dispensers and rocking horses. Also, discover how London taxis are made.

Miniature Furniture, Garden Steam Locomotives, Hovercraft, Folding Bicycles

Folding Bicycles

21min - Discover how miniature furniture, garden steam locomotives and hovercraft are manufactured. Also, see how folding bicycles are made.

Crosscut Saws and Haggis

21min - Explore the construction behind items such as crosscut saws and collectible firearms. Also, discover how haggis is made.

Alligator Bags and Lockers

21min - Discover how alligator bags, lockers and bench planes are manufactured. Also, see how deployable flight recorders are made.

Grapples and Flavorings

21min - Explore the construction behind items such as grapples, flavorings and dog sleds. Also, discover how athletic shoes are made.

Retractable Cords and Sushi

21min - Discover how retractable cords and wood frame sports cars are manufactured. Also, see how sushi is made.

Leather Wallets, French Horns, Soy Sauce, Children's Ride-On Cars

French Horns and Soy Sauce

21min - Explore the construction behind items such as leather wallets, French horns and soy sauce. Also, discover how children's ride-on cars are made.

Razors and Pudding

21min - Explore the construction behind items such as straight razors, black pudding and steering wheels. Also, discover how inorganic pigments are made.

Cookware and Insulation

21min - Discover how cast iron cookware, biodiesel and clothes hangers are manufactured. Also, see how stone wool insulation is made.

Moldings and Clothespins

21min - Explore the construction behind items such as needles and pins, architectural moldings and locomotives. Also, discover how clothespins are made.

Fish Food and Motor Homes

21min - Discover how filigree glass and fish food are manufactured. Also, see how motor homes are made.

Ketchup and Walking Sticks

21min - Explore the construction behind items such as surgical instruments, ketchup and double-decker buses. Also, discover how walking sticks are made.

Audio Tubes and Snare Drums

21min - Discover how audio vacuum tubes, shredders and wood model aircraft are manufactured. Also, see how metal snare drums are made.

Vacuums and Paper Mache

21min - Discover how kitchen accessories, central vacuums and paper mache animals are manufactured. Also, see how hydraulic cylinders are made.

Liquor Jugs and Deli Meats

21min - Explore the construction behind items such as clay liquor jugs and poultry deli meats. Also, discover how NASCAR engines are made.

Nail Clippers and Canola Oil

21min - Discover how digital dentistry, nail clippers and canola oil are manufactured. Also, see how poster restorations are done.

Hummus and Sombreros

21min - Explore the construction behind items such as dial thermometers, hummus and spent fuel containers. Also, discover how straw sombreros are made.

Tequila and Silver

21min - Discover how tequila, waterbeds and flip flops are manufactured. Also, see how silver is made.

Salsa and Dragsters

21min - Explore the construction behind items such as composite propane cylinders, salsa and light bars. Also, discover how dragsters are made.