How It's Made
Season 23 Episode 21 - Belts and 3-D Metal Printers
Discover how belts, 3-D metal printers and model Stirling engines are made.
Audio Languages: English
Subtitles: English
Season 23
S23:E01 - Basque Pelota Balls
Discover how Basque pelota balls and brass faucets are constructed.
S23:E02 - Laptops and Saxophones
Explore the manufacturing process behind laptops and saxophones.
S23:E03 - Spinning Reels
Discover how spinning reels, stainless steel kegs and 3-D cups are made.
S23:E04 - Steamer Baskets
Discover how steamer baskets and copper cookware are constructed.
S23:E05 - Mountain Bike Tires
Explore how mountain bike tires and fillet knifes are manufactured.
S23:E06 - Rice Cookers
Discover how rice cookers, concealment furniture and hedge shears are made.
S23:E07 - Glass Faucets
Discover how glass faucets and fire truck ladders are constructed.
S23:E08 - Educational Robots
Discover how educational robots and European radiators are constructed.
S23:E09 - Cotton and Asian Noodles
Explore how cotton and Asian noodles are processed.
S23:E10 - Sleeper Rigs and Steel Pulleys
Discover how sleeper rigs and steel pulleys are constructed.
S23:E11 - Wood Slat Baskets
Discover how wood slat baskets, bells and gyroscopic stabilizers are made.
S23:E12 - DeLorean Restoration
Discover the process behind DeLorean restoration.
S23:E13 - Leather Bags
See how leather bags and copper sculptures are handcrafted.
S23:E14 - Electrophoretic Displays
Discover how electrophoretic displays and air rifles are constructed.
S23:E15 - Custom Shoe Trees
Discover how custom shoe trees and composite boat propellers are produced.
S23:E16 - Orthodontic Retainers
Discover how orthodontic retainers and retractable saunas are constructed.
S23:E17 - Table Tennis Tables
Discover how table tennis tables and plastic model kits are manufactured.
S23:E18 - Handmade Hammers
Discover how hand-forged hammers and boat trailers are constructed.
S23:E19 - Guitar Pickups
Explore the construction behind guitar pickups and heated furniture.
S23:E20 - Innerspring Mattresses
Discover how innerspring mattresses and stand-up paddle boards are made.
S23:E21 - Belts and 3-D Metal Printers
Discover how belts, 3-D metal printers and model Stirling engines are made.
S23:E22 - Extension Springs
Explore the construction behind skiffs and extension springs.
S23:E23 - Fencing Masks
Explore the construction behind fencing masks and ocean drone transformers.
S23:E24 - Tin Whistles
Explore the construction behind tin whistles and Formula F race cars.
S23:E25 - Motorcycle Goggles
Discover how motorcycle goggles and pewter shaving sets are produced.
S23:E26 - Peaked Caps
Discover how peaked caps, fencing foils and custom water heaters are made.
S23:E27 - Plant Oil Extractors
Discover how plant oil extractors and custom-made chandeliers are produced.
S23:E28 - Witness Samples
See how witness samples, pressure washers and cast iron cookers are made.
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