My friend bought 3D printer to print a plastic kitchen cabinet hinge part he could not find elsewhere. After few days of ramping up he produced a near perfect r

My friend bought 3D printer to print a plastic kitchen cabinet hinge part he could not find elsewhere. After few days of ramping up he produced a near perfect replacement for a broken plastic part. That was a bit of an overkill, but it was more fun than anything. I don't think he printed anything useful since then. I cannot think of anything that I would need to print. If anything, I need fewer plastic things in my life, not more.