3-Wheel Electric Bikes, Skin Cream, Patio Heaters, Wood Spoke Wheels

How It's Made – Season 24

Three-wheeled bicycle frames are equipped with electric motors, rechargeable batteries and control systems. Oils, water and active ingredients are emulsified into skin cream; burners and reflectors are assembled into outdoor patio heaters; and shaped wooden hubs, spokes and rim sections are joined into traditional wheels.