Season 3, Episode 18

1. Paving Asphalt, Marshmallow Cookies, Loudspeakers, and Electronic Door Lock

Discover how paving asphalt, marshmallow cookies, electronic door locks and loud... More

2. Wood Burning Stoves, Orthoses, Ballet Slippers, and Mad Buses

Discover how wood burning stoves and buses are constructed, and see how ballet s... More

3. Robotic Arms, Tattoos, and Concrete Pipes

Discover how robotic arms and concrete pipes are made, and explore the artisansh... More

4. Hockey Gloves, Snack Cakes, Remolded Tires, and Wastewater Treatment Plants

Discover how hockey gloves and snack cakes are made, and explore a wastewater tr... More

5. Ambulances, Dining Room Tables, Diatonic Accordions, Acrylic Awards

Explore the construction behind ambulances, dining room tables and diatonic acco... More

6. Alkaline Batteries, Wheelchairs, Flutes, Cowboy Boots

Discover the process of manufacturing alkaline batteries and see how wheelchairs... More

7. Golf Balls, Furniture Handles, Parking Meters, and Room Dividers

Discover how golf balls and furniture handles are made, and see how parking mete... More

8. Suits of Armor, Street Light Poles, Membrane Switches

Discover how suits of armor are constructed and see how streetlight poles are pr... More

9. Sulkies, Bagpipes, Yule Logs and Fishing Lures

Discover the construction behind sulkies and bagpipes, and see how fishing lures... More

10. Goalie Pads, Lapel Pins, Cardboard Boxes and Crystal Wine Glasses

Discover how goalie pads and lapel pins are made, and see how crystal wine glass... More

11. Cement, Caskets, Soft Drinks, and Glider Rockers

Discover how cement is produced, and see how caskets and glider rockers are cons... More

12. Kitchen Knives, Mannequins, Socks, and Hypodermic Needle

Discover how kitchen knives and hypodermic needles are produced, and see how soc... More

13. Electrical Panels, Kites, Eyeglass Frames, and Toothbrushes

Explore the manufacturing process of electrical panels, eyeglass frames and toot... More

14. Three-Wheeled Vehicles, Baseball Bats, Artificial Bonsais

Discover how three-wheeled vehicles, baseball bats, and artificial bonsai are made.

15. Springs, Pavers and Pianos

Discover how springs and pavers are manufactured. Also, explore the construction... More

16. Ropes, Billiard Tables, Sailboards, and Cymbals

Discover how ropes and billiard tables are constructed, and explore how cymbals ... More

17. Seatbelts, Windows, Wax Figurines, and Hot Air Balloons

Explore the construction behind seat belts and windows, and see how wax figurine... More

18. Air Filters, Billiard Cues, Ice Sculptures and Suits

Discover how air filters and billiard cues are constructed, and see how suits ar... More

19. Escalator Handrails, Highlighters, Guitar Strings, and Wigs

Explore the construction behind escalator handrails and highlighters, and see ho... More

20. Traditional Bows, Coffee Machines, Mascots, and Hammocks

Discover how traditional bows and coffee machines are constructed, and see how h... More

21. Chains, Bagels & Vinyl Records

Explore the construction behind chains and bagels, and see how vinyl records are... More

22. Windshields, English Saddles, Butter, Post clocks

Discover how windshields and English saddles are constructed, and see how post c... More

23. Fiberglass Insulation, Wooden Ducks, Gumball Machines, and Exhaust Systems

Explore the secrets behind fiberglass insulation, and see how exhaust systems ar... More

24. Individual Transporters, Cedar Canoes, Electric Guitars

Discover how individual transporters, cedar canoes and electric guitars are cons... More

25. Residential Water Heaters, Air Bags, Jelly Beans, and Ice Resurfacers

Explore the secrets behind air bags and jelly beans, and see how ice resurfacers... More

26. Amphibious Vehicles, Putters, Model Ships and Wax Crayons

Discover how amphibious vehicles, putters and model ships are constructed.