How It's Made· Season 32 · Episode 9Compression & Extension Springs; Micro Drill Bits; Skiffs; BacksplashesS32E09·March 10, 2019·30m·USA NetworkStreaming on (US) See allSharePreviousBelts; 3D Metal Printers; Detectable Warning Panels; Model Stirling EnginesS32E08NextFencing Masks, Books, Ocean Drone Transformers, and 3D PuzzlesS32E10Keep going