Copper Wire Coil Pulled through Tube

Tuesday, March 18th, 2008 at 9:17:22 AM · Photo Archive/2008/caltech_metal

A close-up view of a copper wire being pulled through a tube, creating a beautifully organized coil. #Spiral #Coil #Machine #MetalArt #CaltechMetal #Craftsmanship #Handmade #Rotor