Tooling is, unfortunately, not fixed cost. The majority of tooling cost on a line that runs several years 24/7 will be maintenance. I think the bottom of a cyl

Tooling is, unfortunately, not fixed cost. The majority of tooling cost on a line that runs several years 24/7 will be maintenance. I think the bottom of a cylindrical can might be doable but rolling the lid seam on a filled can would be tough.