Quest HD Thursday

Transforming the sap from rubber trees into chewing gum, how fish hooks strong enough to catch a shark are made, and the construction of Legoland models

The construction of Formula One racing cars, America's best-selling multi-tool and Finnish Aalto glassware

Mike Brewer buys a cheap BMW M5 in a terrible condition, and Edd China has his work cut out trying to rejuvenate the dilapidated vehicle so it can turn a profit

Mike Brewer searches for a Renault Alpine 310 in France, but mechanic Edd China finds the car holds some surprises when he tries to fix it up

In Herefordshire and Worcestershire. Henry Cole makes a table from the base of a broken agricultural grain mill and Simon O'Brien creates a garden seat from an old mangle

The manufacture of curling stones, refrigerators, aluminium baseball bats and opalescent glass, and how technological advances have altered their production techniques

The manufacturing processes behind surveyors' levels, hot dogs, abrasive grains and sandpaper

Buying goods from home

Buying goods from home