Car Headlamps, Directional Drills, Pet Grooming Combs, Stained Glass Restoration

How It's Made – Season 25

Moulded housings and lenses are fitted with reflectors, lighting elements, seals and adjustment hardware to produce car headlamps. Hydraulic systems, drill rods and steering equipment are installed on directional drilling machines; rows of metal teeth are secured in shaped handles to create pet-grooming combs; and damaged stained-glass panels are documented, dismantled, cleaned, repaired and releaded.