How It's MadeSeason 182011 · 13 episodesEpisodes1Patterned Glass Panels, Road Cases, Stop-Frame AnimationMolten glass is formed with textured patterns to create decorative and privacy panels. Durable plywood shells are reinforced with metal edging, corners and locking hardware to make protective road cases, while models and sets are moved in tiny increments and photographed one frame at a time to produce stop-frame animation.2Industrial Wire Ropes, Living Walls, Large Format Cameras, GemstonesIndividual steel wires are twisted into strands and wound around a central core to produce heavy-duty industrial wire ropes. Plants, growing media and irrigation systems are combined into vertical living walls; precision bodies, bellows and film holders are assembled into large-format cameras; and rough gemstones are cut and polished to reveal their colour and pattern.3Chocolate Coins, Floor Heating Systems, Pedal Cars, Latex SwordsTempered chocolate is moulded into coins and wrapped in embossed metallic foil. Electrical heating elements are arranged beneath flooring to provide even radiant heat, child-sized pedal cars are assembled from shaped body and drive components, and flexible theatrical swords are cast in moulds and finished with layers of coloured latex.4Farmed Caviar, Intake Manifolds, Motorcycle Jackets, Shovels & SpadesFarm-raised sturgeon provide roe that is carefully separated, graded and salted to produce caviar. Intake manifolds are cast and machined to distribute air through an engine, protective motorcycle jackets are cut and sewn from leather with reinforced panels, and steel blades are shaped, hardened and fitted to handles to make shovels and spades.5Wax Figures, Awnings, Sandwich Crackers, Pewter TankardsDetailed sculptures and moulds are used to create lifelike wax figures, which are completed with painted features and individually applied hair. Weather-resistant fabric is cut and mounted on folding frames to make awnings, crisp crackers are baked and paired around a measured layer of filling, and molten pewter is formed and polished into traditional tankards.6Pipe Cleaners, Blue Stilton Cheese, Smart Electric Meters, TelescopesSoft fibres are trapped between twisting wires to produce flexible pipe cleaners. Cultured milk is coagulated, drained and pierced so the characteristic blue mould can develop in Stilton cheese; electronic measuring components are calibrated inside smart electric meters; and precisely shaped lenses or mirrors are aligned within telescope bodies.7Fish Replicas, Siren Systems, Pre-Packaged Sandwiches, CandlesticksMoulds taken from real specimens are used to cast lightweight fish replicas, which are carefully painted to reproduce natural markings. Electronic and acoustic components are assembled into powerful warning sirens, ingredients are portioned onto bread and sealed in protective packaging, and metal is cast or shaped before being polished into decorative candlesticks.8Tapioca Pudding, Snow Ploughs, Paddle Boats, Fibre Cement SidingTapioca pearls are cooked with dairy ingredients and sweeteners to produce a smooth packaged pudding. Heavy steel plates are cut, curved and welded into snow ploughs; moulded hulls are fitted with pedal-driven propulsion systems to make paddle boats; and cement reinforced with cellulose fibres is formed, cured and finished as exterior siding.9Rally Cars, Pork Pies, Floating Fountains, Artificial Stone OrnamentsProduction vehicles are stripped, reinforced and equipped with specialised engines, suspension and safety systems to create rally cars. Pastry shells are filled and baked into traditional pork pies, pumps and nozzles are mounted on floating platforms to create fountains, and moulded mineral mixtures are cured and finished as artificial stone ornaments.10Cufflinks, Blueberry Turnovers, Dashboards, Earthenware PotterySmall metal components are cast or cut, joined and polished to create decorative cufflinks. Pastry is folded around blueberry filling and baked into turnovers, moulded structures are fitted with instruments and electronics to form vehicle dashboards, and shaped clay is dried, glazed and fired into earthenware pottery.11Pharmaceutical Blister Packs, Deli Slicers, Oysters, WeathervanesPlastic film is heated and formed into individual cavities, filled with medication and sealed with foil to produce pharmaceutical blister packs. Stainless-steel blades, motors and adjustable carriages are assembled into deli slicers; oysters are cultivated, harvested and prepared for sale; and shaped metal ornaments are balanced on rotating mounts to make weathervanes.12Top & Bowler Hats, Solar Water Heaters, Sticky Buns, Electrostatic SpeakersFelt hat bodies are steamed, stretched over wooden forms and trimmed into top hats and bowlers. Absorbing collectors, pipes and insulated tanks are assembled into solar water-heating systems; enriched dough is rolled with a sweet filling, sliced and baked into sticky buns; and a thin charged diaphragm is suspended between perforated panels to create electrostatic speakers.13Turntables, Steam Engines, Playground Equipment, Teflon PansPlatters, motors, tonearms and electronic controls are assembled and calibrated to produce turntables. Boilers and precision-machined moving components are combined into working steam engines, shaped metal and plastic parts are coated and assembled into playground equipment, and formed cookware receives layers of non-stick coating before curing and final assembly.Season 3Season 4Season 5Season 6Season 7Season 8Season 9Season 10Season 11Season 12Season 13Season 14Season 15Season 16Season 17Season 19Season 20Season 21Season 22Season 23Season 24Season 25Season 26Season 27Season 28Season 29Season 30Season 31Season 32