Engineering360: "Will Plastic Food Cans Become a Clear Choice?"

I can't believe an ordinary can can be so appealing. It's almost like when "that guy" said, "the future is plastics". I've always been a recycler and re-purposer and plastics is easier to recycle than metal. The development of 3d printing is making plastics even more enticing. I've been interested in on-site plastics usage for a long time, but I've never been able to get good results from home-made products. What I'm very interested in, is an on-site way to recycle plastics into usable items. With the innovations in plastics lately, I'm hopeful.