在多变量数据分析中，涉及三个变量的数据可视化往往需要采用三维绘图技术，以便更全面地理解和分析在二维表示中难以清晰呈现的复杂关系和数据模式。 Python 的 Matplotlib 库通过其 mpl_toolkits.mplot3d 工具包，为复杂三维可视化的生成提供了强大的功能支持。

Slicing software needs to maintain a balance between ease-of-use and control, while handling handle any STL file you throw at it. If you eliminate the need to convert an existing 3D model, and create ...

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.