How It's Made - Season 21
1 - Rubber Gloves, Soap Carvings, Aircraft Cabinets, Motorcycle Brake Locks
Air Date: April 4, 2013
Included: rubber gloves, soap carvings, aircraft cabinets, and motorcycle-brake locks.
2 - Powder Horns, Handcrafted Molds, Pierogi, Inner Tubes
Air Date: April 11, 2013
Included: powder horns, handcrafted molds, pierogi, and inner tubes.
3 - Lace, Antique Frame Replicas, Orchids, Unicycle Wheel Hubs
Air Date: April 18, 2013
Included: lace, antique-frame replicas, orchids, unicycle wheel hubs.
4 - External Hard Drives, Frozen Shrimp, Thai Rice Boxes, Paper Towels
Air Date: April 25, 2013
External hard drives, frozen shrimp, Thai rice boxes, and paper towels are spotlighted.
5 - Tea, Roof Finials, Artificial Flowers, Alloy Wheels
Air Date: May 2, 2013
Included: tea, roof finials, artificial flowers, alloy wheels.
6 - Gel Caps, Playground Spring Riders, Frozen Pancakes, Natural Rubber
Air Date: May 9, 2013
Gel caps, playground spring riders, frozen pancakes, and natural rubber are spotlighted.
7 - Paper Umbrellas, Coal, Aircraft Seats, Cremation Urns
Air Date: May 16, 2013
Paper umbrellas, coal, aircraft seats, and urns are featured.
8 - Aluminum Canoes, Wooden Stave Bowls, Wheelchair Accessible Vans, Marimbas
Air Date: May 23, 2013
Aluminum canoes, wooden stave bowls, ramp lifts, and marimbas are spotlighted.
9 - Indy Car Seats, Paper Flowers, Stand-by Generators
Air Date: June 20, 2013
Indy seating pods, paper flowers, alternators.
10 - Customized Knee Replacements, Leaf Springs, Lavender Essential Oil, Rivets and Rivet Tools
Air Date: July 9, 2013
11 - Cast Iron Stoves, Ultralight Aircraft, Snow Groomers, Rubber Bands
Air Date: July 18, 2013
12 - Barber Chairs, Sewage Pumps, Bimini Boat Tops, Diesel Filters
Air Date: July 25, 2013
13 - Car Tires, Silk, Art Conservation, Scuba Tanks
Air Date: August 1, 2013
Car tires; silk; painting restoration; scuba tanks.