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Multiple Models in One

How to Do Parametric 3D Modeling with Free Software

Picture of Herb Weiner
by Herb Weiner
Updated Jul 16, 2018
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Imagine downloading a 3D printable model for a stylish pair of shoes, only to discover that they don't fit your feet! This article takes a look at a technique that allows you to easily customize not only shoes, but all kinds of models: parametric 3D modeling.