How It's Made

- Season 13

(2009)

Hammers, Swiss Cheese, Roller Skates and Coloured Pencils

Carbon Fiber Bicycles, Blood Products, Forged Chandeliers and Ballpoint Pens

Swiss Army Knives, Player Piano Rolls, Oil Tankers and Racing Wheels

Bowling Balls, Barber Poles, Felt and Radar Guns

Copper Pipe Fittings, Cylinder Music Boxes, Pepper Mills and Hot Rod Steering Columns

Gears, Leather Watchbands, Vitrelle Dishes and Kitchen Shears (Scissors)

Pressure Cookers, Mechanical Singing Birds, Oceanographic Buoys and Stainless Steel Tank Trailers

Aluminium Boats, Alpine Horns and Luxury Watches

All-Terrain Vehicles, Alpine Skis, Laser Cutters and Marble Sculptures

Socket Sets, Leather Shoes, Aluminium Water Bottles and Bike Chains

Carved Wood Sculptures, Flatware, Cow Bells and Fountain Pens

Olive Oil, Lift Trucks, Seamless Rolled Rings and Ski Boots

Professional Cookware, Luxury Inlaid Boxes, High-Efficiency Water Heaters and Scooters (Vespa)