Duration
30 minutes
Series Info
Season 23 Episode 6 of 26
Quick Summary
The development of car headlamps, directional drills and combs
About This Program
A detailed analysis of how car headlamps, directional drills and combs are made. Plus, an insight into the special skills involved in stained-glass restoration
How It's Made broadcasts on Discovery Science +1 at 8:30pm, Tuesday, 30 December 2025. (Subtitles)
Channel Numbers:
Sky HD685Sky267Virgin379
Production Details
Runtime30 mins
