Sezon 13
13 bölüm ·24 Nisan 2009
Bölümler
1 Hammers, Swiss Cheese, Roller Skates, Coloured Pencils 24 Nis 2009 Puan yok 
2 Carbon Fiber Bicycles, Blood Products, Forged Chandeliers, Ballpoint Pens 1 May 2009 Puan yok 
3 Swiss Army Knives, Player Piano Rolls, Oil Tankers, Racing Wheels 8 May 2009 Puan yok 
4 Bowling Balls, Barber Poles, Felt, Radar Guns 15 May 2009 Puan yok 
5 Copper Pipe Fittings, Cylinder Music Boxes, Pepper Mills, Hot Rod Steering Columns 22 May 2009 Puan yok 
6 Gears, Leather Watchbands, Vitrelle Dishes, Kitchen Shears 29 May 2009 Puan yok 
7 Pressure Cookers, Mechanical Singing Birds, Oceanographic Buoys, Tank Trailers 5 Haz 2009 Puan yok 
8 Aluminum Boats, Alpine Horns, Luxury Watches 12 Haz 2009 Puan yok 
9 All-Terrain Vehicles, Alpine Skis, Laser Cutters, Marble Sculptures 19 Haz 2009 Puan yok 
10 Socket Sets, Leather Shoes, Aluminum Water Bottles, Bike Chains 26 Haz 2009 Puan yok 
11 Carved Wood Sculptures, Flatware, Cow Bells, Fountain Pens 3 Tem 2009 Puan yok 
12 Olive Oil, Lift Trucks, Seamless Rolled Rings, Ski Boots 10 Tem 2009 Puan yok 
13 Professional Cookware, Luxury Inlaid Boxes, High-Efficiency Water Heaters, Scooters 17 Tem 2009 Puan yok