Purdue associate professor of computer graphics Bedrich Benes, with an assortment of objects made with and without the software
An example of the way in which the program alters existing designs
One of the great things about 3D printers is the fact that they allow anyone to become a manufacturer of small items. Unfortunately, however, they don't allow anyone to become a competent structural engineer – just because you can whip up a three-dimensional design on your computer doesn’t mean that it will translate into a sturdy physical object. That’s why researchers from Purdue University and Adobe's Advanced Technology Labs teamed up to create a program that automatically alters such designs, adding strengthening features to them before they get printed.
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