How It's Made — Season 13

Episodes

• E1 Hammers, Swiss Cheese, Roller Skates, Coloured Pencils2009-05-0110.0
• E2 Carbon Fiber Bicycles, Blood Products, Forged Chandeliers, Ballpoint Pens2009-05-0110.0
• E3 Swiss Army Knives, Player Piano Rolls, Oil Tankers, Racing Wheels2009-05-0810.0
• E4 Bowling Balls, Barber Poles, Felt, Radar Guns2009-05-1510.0
• E5 Copper Pipe Fittings, Cylinder Music Boxes, Pepper Mills, Hot Rod Steering Columns2009-05-2210.0
• E6 Gears, Leather Watchbands, Vitrelle Dishes, Kitchen Shears2009-05-2910.0
• E7 Pressure Cookers, Mechanical Singing Birds, Oceanographic Buoys, Tank Trailers2009-06-0510.0
• E8 Aluminum Boats, Alpine Horns, Luxury Watches2009-06-1210.0
• E9 All-Terrain Vehicles, Alpine Skis, Laser Cutters, Marble Sculptures2009-06-1910.0
• E10 Socket Sets, Leather Shoes, Aluminum Water Bottles, Bike Chains2009-07-0310.0
• E11 Carved Wood Sculptures, Flatware, Cow Bells, Fountain Pens2009-07-1010.0
• E12 Olive Oil, Lift Trucks, Seamless Rolled Rings, Ski Boots2009-07-1710.0
• E13 Cookware, Inlaid Boxes, High-Efficiency Water Heaters, Vespa Scooters2009-07-2410.0