3d4文件怎么看，3d4文件怎么打开？
.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
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来源：.3d4文件