3D printing has been around for almost three decades but it is only recently that OEMs have begun to realize the commercial benefits of this phenomena beyond just prototyping. It has significantly altered the ways OEMs approach model designing, development, and manufacturing. It is helping car manufacturers across the globe shorten their product development phase, reduce prototype costs, and test new ways of improving efficiency.
With 3D printing, OEMs are able to use CAD software to design parts and then print a prototype themselves, saving them both time and money. Previously, OEMs outsourced the process of prototyping to machine shops, which not only resulted in additional costs but also took weeks to produce a part. Moreover, if the produced part needed modification (which in most cases it did), then the modified blueprint was sent to the machine shop again for production, resulting in a repeat of the entire process.
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