Watch 'How It's Made' Season 21 Online
Season 21 Episodes
1. Rubber Gloves, Soap Carvings, Aircraft Cabinets, Motorcycle Brake Locks
April 4th, 201321 min
Included: rubber gloves, soap carvings, aircraft cabinets, and motorcycle-brake locks.
2. Powder Horns, Handcrafted Molds, Pierogi, Inner Tubes
April 11th, 201321 min
Included: powder horns, handcrafted molds, pierogi, and inner tubes.
3. Lace, Antique Frame Replicas, Orchids, Unicycle Wheel Hubs
April 18th, 201321 min
Included: lace, antique-frame replicas, orchids, unicycle wheel hubs.
4. External Hard Drives, Frozen Shrimp, Thai Rice Boxes, Paper Towels
April 25th, 201321 min
External hard drives, frozen shrimp, Thai rice boxes, and paper towels are spotlighted.
5. Tea, Roof Finials, Artificial Flowers, Alloy Wheels
May 2nd, 201321 min
Included: tea, roof finials, artificial flowers, alloy wheels.
6. Gel Caps, Playground Spring Riders, Frozen Pancakes, Natural Rubber
May 9th, 201321 min
Gel caps, playground spring riders, frozen pancakes, and natural rubber are spotlighted.
7. Paper Umbrellas, Coal, Aircraft Seats, Cremation Urns
May 16th, 201321 min
Paper umbrellas, coal, aircraft seats, and urns are featured.
8. Aluminum Canoes, Wooden Stave Bowls, Wheelchair Accessible Vans, Marimbas
May 23rd, 201321 min
Aluminum canoes, wooden stave bowls, ramp lifts, and marimbas are spotlighted.
9. Indy Car Seats, Paper Flowers, Stand-by Generators
June 20th, 201321 min
Indy seating pods, paper flowers, alternators.
10. Customized Knee Replacements, Leaf Springs, Lavender Essential Oil, Rivets and Rivet Tools
July 9th, 201321 min
11. Cast Iron Stoves, Ultralight Aircraft, Snow Groomers, Rubber Bands
July 18th, 201321 min
12. Barber Chairs, Sewage Pumps, Bimini Boat Tops, Diesel Filters
July 25th, 201321 min
13. Car Tires, Silk, Art Conservation, Scuba Tanks
August 1st, 201321 min
Car tires; silk; painting restoration; scuba tanks.
