How It's Made S13E05 · Copper Pipe Fittings, Cylinder Music Boxes, Pepper Mills, Hot Rod Steering ColumnsCopper Pipe Fittings, Cylinder Music Boxes, Pepper Mills, Hot Rod Steering Columns

Copper tubing is shaped into plumbing fittings, pinned cylinders and tuned metal combs are assembled into music boxes, grinding mechanisms are enclosed in pepper mills, and shafts and articulated joints are assembled into custom hot-rod steering columns.