Is 3D Printing a Good Thing?

3D printing is causing us a minor problem and at the best case scenario, it's a minor issue for our health. Some plastics can leach chemicals into your body. We should be avoiding it. Only there's this from Scout 339 who wrote, I feel like this would be a great medium for 3D printing filament for people that are prototyping before printing in a standard plastic. That sure make me feel better about throwing away failed prints. Are you aware of any other industries that are looking at this as, okay, we could embrace this and use this in other ways? Not yet, no.