Playback serverIf a title won’t play, switch servers.
How It's Made
Season 21 · Episode 11
Cast Iron Stoves, Ultralight Aircraft, Snow Groomers, Rubber Bands
10.021mJune 13, 2013
Molten iron is poured into moulds, cleaned and finished before the heavy castings are assembled into wood-burning stoves. Lightweight structural components are joined into ultralight aircraft; tracked chassis, hydraulic systems and grooming equipment are combined into machines that maintain snow-covered trails; and cured rubber tubes are sliced into individual rubber bands.
Episodes
- Episode 1Rubber Gloves, Soap Carvings, Aircraft Cabinets, Motorcycle Brake Locks
- Episode 2Powder Horns, Handcrafted Molds, Pierogi, Inner Tubes
- Episode 3Lace, Antique Frame Replicas, Orchids, Unicycle Wheel Hubs
- Episode 4External Hard Drives, Frozen Shrimp, Thai Rice Boxes, Paper Towels
- Episode 5Tea, Roof Finials, Artificial Flowers, Alloy Wheels
- Episode 6Gel Caps, Playground Spring Riders, Frozen Pancakes, Natural Rubber
- Episode 7Paper Umbrellas, Coal, Aircraft Seats, Cremation Urns
- Episode 8Aluminum Canoes, Wooden Stave Bowls, Wheelchair Accessible Vans, Marimbas
- Episode 9Indy Car Seats, Paper Flowers, Stand-by Generators
- Episode 10Customized Knee Replacements, Leaf Springs, Lavender Essential Oil, Rivets and Rivet Tools
- Episode 11Cast Iron Stoves, Ultralight Aircraft, Snow Groomers, Rubber Bands
- Episode 12Barber Chairs, Sewage Pumps, Bimini Boat Tops, Diesel Filters
- Episode 13Car Tires, Silk, Art Conservation, Scuba Tanks