diff --git a/lib/Slic3r/Format/STL.pm b/lib/Slic3r/Format/STL.pm index 0ac21fbc1..6e9665185 100644 --- a/lib/Slic3r/Format/STL.pm +++ b/lib/Slic3r/Format/STL.pm @@ -41,7 +41,6 @@ sub read_file { my $vertices = []; { my %vertices_map = (); # given a vertex's coordinates, what's its index? - my @vertices_facets = (); # given a vertex index, what are the indexes of its tangent facets? for (my $f = 0; $f <= $#$facets; $f++) { for (-3..-1) { my $point_id = join ',', @{$facets->[$f][$_]};