How It's Made · SEASON 8
Manhole Covers, Range Hoods, Artificial Logs, Snowmobiles
Episode 13 · 2007-04-03

- Documentary
Episode overview
Molten iron is cast into heavy manhole covers, sheet metal and ventilation components are assembled into range hoods, combustible materials are molded into artificial fireplace logs, and engines, tracks and suspension systems are combined into snowmobiles.
21 minutes
Season 8 episodes
1. Photographs, Fur Tanning, Welding Electrodes, Electric Violins2007-01-02
2. Glass Bottles, Hacksaws, Ice Hockey Goalie Masks2007-01-09
3. Lacrosse Sticks, Frozen Fish Products, Flashlights, Paintbrushes2007-01-16
4. Deep-Cycle Batteries, Tins, Optical Lenses2007-01-23
5. Horseshoes, Dishwashers, Graphite Fly Rods, Frozen Pizzas2007-01-30
6. Pistons, Paint Rollers, Parachutes, Chimneys2007-02-06
7. CO2 Cartridges, Pretzels, Scissor Lifts, Skating Rinks2007-02-20
8. Pro Hockey Sticks, Bronzed Baby Shoes, Treadmills, Handheld Computers2007-02-27
9. Motorcycles, Clay Pipes, Drum Sticks, Whistles2007-03-06
10. Handcuffs, Caulking and Joint Compound, Propane Tanks, Forensic Facial Reconstruction2007-03-13
11. Fur Coats, Hearses, Outdoor Lighting Fixtures, Golf Tees2007-03-20
12. Fishing Reels, Miniature Houses, Kitchen Mixers2007-03-27
13. Manhole Covers, Range Hoods, Artificial Logs, Snowmobiles2007-04-03