The flimsy factor is a good point, Cabe. The prototyping aspect is attractive but you're right, when they reach the next level and support more sturdy materials printing then things will really get interesting.
Do these fiends of yours just want to make prototypes? How will that pay for itself, for them? I find it hard to imagine that they have machine shops build them prototypes all the time. Hence, where all the savings comes from.
Interesting article. I find the possibilities of 3D printing really exciting. It's amazing what can be printed now with the growing sophistication of this technology...it seems like the sky is the limit. It also helps companies cut costs and even may even the playing field for smaller companies that can't afford to outsource big printing jobs but may be able to afford the technology to do it themselves.
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