How It's Made · SEASON 26

Industrial Casters, Wedding Cakes, Terahertz Spectrometers, Racing Catamarans

Episode 9 · 2015-11-05

★ 10.0
How It's Made poster
Season 26Episode 9★ 10.0/10
  • Documentary

Episode overview

Heavy-duty wheels are moulded or machined before being fitted with bearings, axles and swivelling metal frames to form industrial casters. Cakes are baked, stacked, covered and intricately decorated for weddings; precision optical and electronic components are calibrated to create terahertz spectrometers; and lightweight composite hulls, crossbeams, masts and rigging are assembled into racing catamarans.

21 minutes

Season 26 episodes