Modelling on a larger scale?

[Chequered Flag Racing]

BBC 1 Tonight / Isle of Man TT rider Guy Martin

Today, 19:30 on BBC One (except Scotland, Wales)

Guy Martin starts a six-week mission to renovate a neglected narrowboat, named Reckless, with inventions from the Industrial Revolution. In this episode, he builds his own 18th-century blast furnace to cast an iron pot so he can boil some water, then learns how to throw his own traditional Wedgwood mugs so he can enjoy a perfect old-school cup of tea.