.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.47.5. .TH STL_BORDERS "1" "December 2017" "stl_borders v1.1" "User Commands" .SH NAME stl_borders \- stl_borders prints how many border edges there are in a given STL file. .SH DESCRIPTION stl_borders prints how many border edges there are in a given STL file. .PP usage: stl_borders [ ] .IP Prints how many border edges there are. For a watertight, manifold model, it will be 0.