S4.E1 ∙ Plastic Bottles and Jars/Mail/Eggs/Handcrafted Wooden Pens2004Discover how plastic bottles and jars are constructed, how mail is processed and how wooden pens are handcrafted.8.1/10 (23)Rate
S4.E2 ∙ Plastic Injection Moulds/Automotive Oil Filters/Filing Cabinets/Blown Glass2004Find out how plastic injection moulds, automotive oil filters, filing cabinets and blown glass are made.7.8/10 (27)Rate
S4.E3 ∙ High-Precision Cutting Tools/Stained Glass/Semi-trailers/Recorders2004Find out how high-precision cutting tools, stained glass, semi-trailers, and recorders are made.8.0/10 (25)Rate
S4.E4 ∙ Conga Drums/Metal Plating/Buttons2004Learn about the beat behind conga drums, get the hard facts about metal plating, and find out what's cute about creating buttons.7.9/10 (25)Rate
S4.E5 ∙ Grinding Wheels/Compost/Window Blinds/Milk2004Discover how grinding wheels are made, compost is prepared, window blinds are constructed, and milk is processed.7.8/10 (23)Rate
S4.E6 ∙ Brushes & Push Brooms/Blackboards/Smoked Salmon/Zippers2004Find out how brushes and push brooms are manufactured, how blackboards are formed, how salmon is smoked and how zippers work.7.6/10 (24)Rate
S4.E7 ∙ 3D Commercial Signs/Hardwood Floors/Corrugated Polyethylene Pipe/Mattresses2004Discover the manufacturing secrets of 3D commercial signs, hardwood floors, corrugated polyethylene pipe, and mattresses.8.0/10 (27)Rate
S4.E8 ∙ Ceramic Tiles/Nuts/Steel Forgings/Skateboards2004Find out how ceramic tiles are made, nuts are cultivated, steel forgings are manufactured, and skateboards are crafted.7.7/10 (26)Rate
S4.E9 ∙ Car Engines/Flour/Recliners/Envelopes2004Find out how everyday items are manufactured, including car engines, flour, recliners and envelopes.7.9/10 (25)Rate
S4.E10 ∙ Plastic Cups & Cutlery/Special Effects Makeup/Gold/Harps2004Follow the diverse manufacturing processes that yield plastic cups and cutlery, special effects makeup, gold, and harps.7.8/10 (28)Rate
S4.E11 ∙ Laminate/Frozen Treats/Children's Building Blocks/Detergents2004Find out how countertop laminate is produced, how frozen treats are concocted, how building blocks are constructed and how detergents are made.7.8/10 (25)Rate
S4.E12 ∙ Architectural Mouldings/Pulleys/Industrial Rubber Hose/Sheet Vinyl Flooring2004Find out the details in the construction of architectural moldings, pulleys, industrial rubber hoses, and sheet vinyl.7.6/10 (25)Rate
S4.E13 ∙ Putty Knives/Garage Doors/Electric Motors/Wool2004Discover what it takes to make putty knives, garage doors, electric motors, and wool.7.5/10 (26)Rate