Finally, Steel reached the station. A mechanical punch pressed it into a cup-shaped die. In one smooth motion, the flat sheet was "formed" into a sturdy, seamless container.
Manufacturing: 3.4 Forming processes | OpenLearn - The Open University
Once upon a time in the bustling world of the , a piece of flat, unyielding metal named Steel dreamed of becoming something more. Steel knew it had the strength, but it lacked the shape to be truly useful.