.3d4文件扩展名，.3d4文件如何打开？

.3d4

文件类型：Stereo CAD-3D 2.0 Image File

扩展名为.3d4的文件是一个3D 图像文件。

文件说明：

3D image created by the second version of Ataris Stereo CAD-3D for storing three-dimensional objects; may contain up to 40 objects and includes the colors and lighting associated with the object.

More commonly seen with a .3D2 extension..3d4                                                                      

打开.3d4文件

Mac OS

　

Windows

quick3D Viewer

quick3D Geometry

quick3D Professional　

Linux

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来源：. 3d4文件