1: How It's Made Plastic Bottles and Jars, Mail, Eggs, Handcrafted Wooden Pens

2: How It's Made Plastic Injection Moulds, Automotive Oil Filters, Filing Cabinets, Blown Glass

3: How It's Made High-Precision Cutting Tools, Stained Glass, Semi-Trailers, Recorders

4: How It's Made Conga Drums, Metal Plating, Buttons

5: How It's Made Grinding Wheels, Compost, Window Blinds, Milk

6: How It's Made Brushes and Push Brooms, Blackboards, Smoked Salmon, Zippers

7: How It's Made 3D Commercial Signs, Hardwood Floors, Corrugated Polyethylene Pipe, Mattresses

8: How It's Made Ceramic Tiles, Nuts, Steel Forgings, Skateboards

9: How It's Made Car Engines, Flour, Recliners, Envelopes

10: How It's Made Plastic Cups and Cutlery, Special Effects Makeup, Gold, Harps

11: How It's Made Countertop Laminate, Frozen Treats, Children's Building Blocks, Detergents

12: How It's Made Architectural Moldings, Pulleys, Industrial Rubber Hose, Sheet Vinyl Flooring

13: How It's Made Putty Knives, Garage Doors, Electric Motors, Wool