correctionA previous version of this story misspelled the name of the 3-D printer manufacturer in the photo cutline as Stratsys. This version has been corrected. Instead of gagging on the clay-like ...
An undergraduate at New Jersey Institute of Technology made his own plastic braces using a 3D printer, $60 of materials, and a healthy dose of ingenuity — and they actually worked. Amos Dudley had ...
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