SpeedTreeCAD uses the SPT file extension to store information regarding the geometry of a tree.
SPT files can be read by a number of other 3D modeling programs.
.spt File
Extension
Developer:
Interactive Data Visualization
档案类别:
什么是 spt 档案以及打开它的方法 - SpeedTree Tree Data File
档案类别:
开发商:
Interactive Data Visualization