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by briguy 4926 days ago
I have extensive experience with both CNC milling and 3D printing. I feel that 3D printing is disrupting Product Design/Development vs. actual Manufacturing. Anyone with an idea can now make functional prototypes and proofs of concepts with the click of a button. As you wrote, in perhaps 10 years time, we will be able to get the size and surface finish from 3d printing required to make limited production parts that have certain characteristics (weight, shape, containing reentrant angles, etc) not feasible from CNC milling/turning, etc.