​Connection detector of 3D shape

Connection detector of 3D shape is a tool for detecting the connected triangle groups in STL file. For any two triangles, if the distance between them (based on centroid) is less than a critical value, they are thought of as being connected and will put into the same connected group. The program can read the data from a STL file and detect the connnected groups. The data of each connected group can be write into a new STL file. 
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read user guide and download the software

screenshot of the user interface