How It's Made · SEASON 25
Car Headlamps, Directional Drills, Pet Grooming Combs, Stained Glass Restoration
Episode 6 · 2015-05-07

- Documentary
Episode overview
Moulded housings and lenses are fitted with reflectors, lighting elements, seals and adjustment hardware to produce car headlamps. Hydraulic systems, drill rods and steering equipment are installed on directional drilling machines; rows of metal teeth are secured in shaped handles to create pet-grooming combs; and damaged stained-glass panels are documented, dismantled, cleaned, repaired and releaded.
21 minutes
Season 25 episodes
1. Grammy Awards, Bicycle Lights, Above-Ground Pools, Foldable Solar Panels2015-04-02
2. LED Stage Lights, Apple Cider, Chemical Tank Trailers, Ornate Stone Floors2015-04-09
3. Fishing Line, Industrial Mixers, Natural Baking Soda, Tow Trucks2015-04-16
4. Storage Sheds, Industrial Fans, Parchment Paper, Climbing Walls2015-04-23
5. Precast Concrete Walls, 3D Printers, Telescopic Cranes, Kerosene Lamp Burners2015-04-30
6. Car Headlamps, Directional Drills, Pet Grooming Combs, Stained Glass Restoration2015-05-07
7. Handcrafted Skis, Septic Tanks, Hydroformed Chassis Parts, Aquarium Windows2015-05-14
8. Zip Line Brakes, Silk Fiber Lamps, Round Balers, Comfort Shoes2015-05-21
9. Armored Vehicles, Tension Fabric Buildings, Rowers, Sculpture Enlargements2015-05-28
10. Mountain Bike Suspensions, Surgical Sutures, Grain Dryers, Frying Pans2015-06-04
11. Downhill Ski Bindings, Immersion Parts Washers, Mining Ventilation, Pencil Sharpeners2015-06-11
12. Gingerbread Houses, Livestock Trailers, Bottom Rolling Hangar Doors, Toy Figurines2015-06-18
13. Traffic Signal Poles, Coffee Filters, Chainsaw Mining Machines2015-07-02