How It's Made · SEASON 17
Game Calls, Mayonnaise, Traditional Razor Blades, Butterfly Safety Razors
Episode 3 · 2011-04-15

- Documentary
Episode overview
Reeds and resonating chambers are carefully shaped to produce game calls that imitate wild animals. Oil, eggs and acidic ingredients are emulsified into mayonnaise; thin steel is hardened, ground and coated to make razor blades; and precision components are assembled into butterfly-opening safety razors.
21 minutes
Season 17 episodes
1. Decorative Sombreros, Salad Dressings & Marinades, Cap Guns, Regenerative Medicine2011-04-01
2. Cheese Graters, Hot Sauce, Silver Jewellery, Traditional Mexican Chairs2011-04-08
3. Game Calls, Mayonnaise, Traditional Razor Blades, Butterfly Safety Razors2011-04-15
4. Corn Tortillas, Crankshafts & Camshafts, Bush Planes, Aluminum Bike Wheels2011-04-22
5. Folding Kayaks, Piñatas, Garbage Trucks, Ceramic Composite Brake Discs2011-04-29
6. Rolled Wafers, Wood Pellets, Class & Championship Rings2011-05-06
7. Speed Skates, Synthetic Rubber, Cocoa Beans, Bulk Chocolate2011-05-13
8. Custom Steering Wheels, Aerospace Fuel Lines, Apple Pies, Household Radiators2011-05-20
9. Whips, Automated Pizza Makers, Incense Cones, Scale Turbine Engines2011-05-27
10. Heather Gems, Instant Film, Beet Sugar, Electric Roadsters2011-06-03
11. Underwater Robots, Lasagne, Band Saws, Ski & Trekking Poles2011-06-10
12. Laminated Wood Beams, Sport Utility Vehicles, Veggie Burgers, Wood Boring Augers2011-06-17
13. Turbochargers, Enchiladas, Watches2011-06-24