diff --git a/lib/Slic3r/GUI.pm b/lib/Slic3r/GUI.pm
index 54a27dc99..bc06b254a 100644
--- a/lib/Slic3r/GUI.pm
+++ b/lib/Slic3r/GUI.pm
@@ -40,10 +40,10 @@ use Wx::Event qw(EVT_IDLE EVT_COMMAND EVT_MENU);
 use base 'Wx::App';
 
 use constant FILE_WILDCARDS => {
-    known   => 'Known files (*.stl, *.obj, *.amf, *.xml, *.3mf, *.prusa)|*.stl;*.STL;*.obj;*.OBJ;*.amf;*.AMF;*.xml;*.XML;*.3mf;*.3MF;*.prusa;*.PRUSA',
+    known   => 'Known files (*.stl, *.obj, *.amf, *.xml, *.3mf, *.prusa)|*.stl;*.STL;*.obj;*.OBJ;*.zip.amf;*.amf;*.AMF;*.xml;*.XML;*.3mf;*.3MF;*.prusa;*.PRUSA',
     stl     => 'STL files (*.stl)|*.stl;*.STL',
     obj     => 'OBJ files (*.obj)|*.obj;*.OBJ',
-    amf     => 'AMF files (*.amf)|*.amf;*.AMF;*.xml;*.XML',
+    amf     => 'AMF files (*.amf)|*.zip.amf;*.amf;*.AMF;*.xml;*.XML',
     threemf => '3MF files (*.3mf)|*.3mf;*.3MF',
     prusa   => 'Prusa Control files (*.prusa)|*.prusa;*.PRUSA',
     ini     => 'INI files *.ini|*.ini;*.INI',
diff --git a/lib/Slic3r/GUI/Plater.pm b/lib/Slic3r/GUI/Plater.pm
index a74141d8c..da2c08c58 100644
--- a/lib/Slic3r/GUI/Plater.pm
+++ b/lib/Slic3r/GUI/Plater.pm
@@ -1616,23 +1616,27 @@ sub export_3mf {
 sub _get_export_file {
     my ($self, $format) = @_;    
     my $suffix = '';
+    my $wildcard = 'known';
     if ($format eq 'STL')
     {
         $suffix = '.stl';
+        $wildcard = 'stl';
     }
     elsif ($format eq 'AMF')
     {
         $suffix = '.zip.amf';
+        $wildcard = 'amf';
     }
     elsif ($format eq '3MF')
     {
         $suffix = '.3mf';
+        $wildcard = 'threemf';
     }
     my $output_file = eval { $self->{print}->output_filepath($main::opt{output} // '') };
     Slic3r::GUI::catch_error($self) and return undef;
     $output_file =~ s/\.[gG][cC][oO][dD][eE]$/$suffix/;
     my $dlg = Wx::FileDialog->new($self, "Save $format file as:", dirname($output_file),
-        basename($output_file), &Slic3r::GUI::MODEL_WILDCARD, wxFD_SAVE | wxFD_OVERWRITE_PROMPT);
+        basename($output_file), &Slic3r::GUI::FILE_WILDCARDS->{$wildcard}, wxFD_SAVE | wxFD_OVERWRITE_PROMPT);
     if ($dlg->ShowModal != wxID_OK) {
         $dlg->Destroy;
         return undef;
diff --git a/xs/src/slic3r/GUI/BedShapeDialog.cpp b/xs/src/slic3r/GUI/BedShapeDialog.cpp
index 5ee0c1f8b..d8ef31ec3 100644
--- a/xs/src/slic3r/GUI/BedShapeDialog.cpp
+++ b/xs/src/slic3r/GUI/BedShapeDialog.cpp
@@ -290,13 +290,13 @@ void BedShapePanel::update_shape()
 void BedShapePanel::load_stl()
 {
 	t_file_wild_card vec_FILE_WILDCARDS = get_file_wild_card();
-	std::vector<std::string> file_types = { "known", "stl", "obj", "amf", "prusa"};
-	wxString MODEL_WILDCARD;
+    std::vector<std::string> file_types = { "known", "stl", "obj", "amf", "3mf", "prusa" };
+    wxString MODEL_WILDCARD;
 	for (auto file_type: file_types)
 		MODEL_WILDCARD += vec_FILE_WILDCARDS.at(file_type) + "|";
 
-	auto dialog = new wxFileDialog(this, _L("Choose a file to import bed shape from (STL/OBJ/AMF/PRUSA):"), "", "",
-		MODEL_WILDCARD, wxFD_OPEN | wxFD_FILE_MUST_EXIST);
+    auto dialog = new wxFileDialog(this, _L("Choose a file to import bed shape from (STL/OBJ/AMF/3MF/PRUSA):"), "", "",
+        MODEL_WILDCARD, wxFD_OPEN | wxFD_FILE_MUST_EXIST);
 	if (dialog->ShowModal() != wxID_OK) {
 		dialog->Destroy();
 		return;
diff --git a/xs/src/slic3r/GUI/GUI.hpp b/xs/src/slic3r/GUI/GUI.hpp
index 14f429713..8144521c7 100644
--- a/xs/src/slic3r/GUI/GUI.hpp
+++ b/xs/src/slic3r/GUI/GUI.hpp
@@ -39,8 +39,9 @@ inline t_file_wild_card& get_file_wild_card() {
 		FILE_WILDCARDS["known"] = "Known files (*.stl, *.obj, *.amf, *.xml, *.prusa)|*.stl;*.STL;*.obj;*.OBJ;*.amf;*.AMF;*.xml;*.XML;*.prusa;*.PRUSA";
 		FILE_WILDCARDS["stl"] = "STL files (*.stl)|*.stl;*.STL";
 		FILE_WILDCARDS["obj"] = "OBJ files (*.obj)|*.obj;*.OBJ";
-		FILE_WILDCARDS["amf"] = "AMF files (*.amf)|*.amf;*.AMF;*.xml;*.XML";
-		FILE_WILDCARDS["prusa"] = "Prusa Control files (*.prusa)|*.prusa;*.PRUSA";
+        FILE_WILDCARDS["amf"] = "AMF files (*.amf)|*.zip.amf;*.amf;*.AMF;*.xml;*.XML";
+        FILE_WILDCARDS["3mf"] = "3MF files (*.3mf)|*.3mf;*.3MF;";
+        FILE_WILDCARDS["prusa"] = "Prusa Control files (*.prusa)|*.prusa;*.PRUSA";
 		FILE_WILDCARDS["ini"] = "INI files *.ini|*.ini;*.INI";
 		FILE_WILDCARDS["gcode"] = "G-code files (*.gcode, *.gco, *.g, *.ngc)|*.gcode;*.GCODE;*.gco;*.GCO;*.g;*.G;*.ngc;*.NGC";
 		FILE_WILDCARDS["svg"] = "SVG files *.svg|*.svg;*.SVG";