Scuba Lights, Interchangeable Sandals, Race Car Simulators, Fibreglass Doors

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How It's Made
13th November 2014 21 mins Season 24 Episode 6

Powerful lamps and batteries are sealed inside pressure-resistant housings to create lights for underwater use. Replaceable uppers are fitted to reusable sandal soles; controls, displays and motion systems are assembled into realistic race-car simulators; and reinforced fibreglass skins are moulded around insulating cores to produce durable doors.

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