How Do They Do It? — Season 12, episode 7 watch online

Episodes — Season 12

1. 1 Episode 1 «Heavy-lift Aircraft; Hunting Boots; Bananas» May 10, 2015
2. 2 Episode 2 «Logging; Tiles; Jaffa Cakes» May 14, 2015
3. 3 Episode 3 «Monorail; Royal Copenhagen Porcelain; New York Cupcakes» May 21, 2015
4. 4 Episode 4 «Wine; Goretex Extreme Weather Clothing» May 28, 2015
5. 5 Episode 5 «Screws; Marmalade; Printed Dresses» June 4, 2015
6. 6 Episode 6 «Road Rollers; Canned Bread; Vertu Phones» June 11, 2015
7. 7 Episode 7 «Tinned Grapefruit; Snow Machines; Conveyor Belts» June 18, 2015
8. 8 Episode 8 «Harp Strings; Roof Windows; Belgian Waffles» July 3, 2015
9. 9 Episode 9 «AGA Cookers; Incense Sticks; Jenever» July 9, 2015
10. 10 Episode 10 «Robo-farm; Log Stacker; Piano Moving» July 23, 2015
11. 11 Episode 11 «Bamboo Scaffolding; Strontium» July 30, 2015
12. 12 Episode 12 «Espadrilles; Prefabricated Houses; Underground Storage» August 6, 2015
13. 13 Episode 13 «Macadamia Nuts; Tap Water; Crowd Barriers» August 13, 2015
14. 14 Episode 14 «High Rise Construction; Dr. Marten Boots; Cooking Pans» August 20, 2015
15. 15 Episode 15 «Sitar; Biltong; Bulldozers» August 27, 2015
16. 16 Episode 16 «Fedoras; Cement; Frozen Peas» September 3, 2015
17. 17 Episode 17 «Mohair; Quadski; Harp» September 10, 2015
18. 18 Episode 18 «Redbush Tea; Baggage Handling; Hairbrushes» September 17, 2015
19. 19 Episode 19 «Credit Cards, Tiffin, Boat Lift» September 24, 2015
20. 20 Episode 20 «Power Tunnel, Pizza Ovens, Playhouses» October 1, 2015