When slicing a model for 3D printing, the part is divided into a stack of flat, 2D layers. But there’s an alternative in the form of non-planar slicing, where the layers can follow 3D curves. [Rene K.
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5 free 3D printer slicers to try

A 3D slicer is one of the essential tools that every 3D printing enthusiast needs in their arsenal. After designing your ...