diff --git a/bbl/i18n/zh_cn/BambuStudio_zh_CN.po b/bbl/i18n/zh_cn/BambuStudio_zh_CN.po
index a17bc46bc..d0436349e 100644
--- a/bbl/i18n/zh_cn/BambuStudio_zh_CN.po
+++ b/bbl/i18n/zh_cn/BambuStudio_zh_CN.po
@@ -7864,6 +7864,12 @@ msgid ""
 "etc."
 msgstr "仅对关键区域生成支撑，包括尖尾、悬臂等。"
 
+msgid "Remove small overhangs"
+msgstr "移除小悬空"
+
+msgid "Remove small overhangs that possibly need no supports."
+msgstr "移除可能并不需要支撑的小悬空。"
+
 msgid "Top Z distance"
 msgstr "顶部Z距离"
 
diff --git a/src/libslic3r/Preset.cpp b/src/libslic3r/Preset.cpp
index a12c344d5..6eddf4ad2 100644
--- a/src/libslic3r/Preset.cpp
+++ b/src/libslic3r/Preset.cpp
@@ -728,7 +728,8 @@ static std::vector<std::string> s_Preset_print_options {
     "independent_support_layer_height",
     "support_angle", "support_interface_top_layers", "support_interface_bottom_layers",
     "support_interface_pattern", "support_interface_spacing", "support_interface_loop_pattern",
-    "support_top_z_distance", "support_on_build_plate_only","support_critical_regions_only", "bridge_no_support", "thick_bridges", "max_bridge_length", "print_sequence",
+    "support_top_z_distance", "support_on_build_plate_only","support_critical_regions_only", "support_remove_small_overhang",
+    "bridge_no_support", "thick_bridges", "max_bridge_length", "print_sequence",
     "filename_format", "wall_filament", "support_bottom_z_distance",
     "sparse_infill_filament", "solid_infill_filament", "support_filament", "support_interface_filament",
     "ooze_prevention", "standby_temperature_delta", "interface_shells", "line_width", "initial_layer_line_width",
diff --git a/src/libslic3r/PrintConfig.cpp b/src/libslic3r/PrintConfig.cpp
index 44b742ec5..81ad3b7c8 100644
--- a/src/libslic3r/PrintConfig.cpp
+++ b/src/libslic3r/PrintConfig.cpp
@@ -2566,6 +2566,13 @@ void PrintConfigDef::init_fff_params()
     def->mode     = comAdvanced;
     def->set_default_value(new ConfigOptionBool(false));
 
+    def = this->add("support_remove_small_overhang", coBool);
+    def->label = L("Remove small overhangs");
+    def->category = L("Support");
+    def->tooltip = L("Remove small overhangs that possibly need no supports.");
+    def->mode = comAdvanced;
+    def->set_default_value(new ConfigOptionBool(true));
+
     // BBS: change type to common float.
     // It may be rounded to mulitple layer height when independent_support_layer_height is false.
     def = this->add("support_top_z_distance", coFloat);
@@ -4025,7 +4032,7 @@ void PrintConfigDef::handle_legacy(t_config_option_key &opt_key, std::string &va
         , "max_volumetric_extrusion_rate_slope_positive", "max_volumetric_extrusion_rate_slope_negative"
 #endif /* HAS_PRESSURE_EQUALIZER */
         // BBS
-        , "support_sharp_tails","remove_small_overhangs", "support_with_sheath",
+        , "support_sharp_tails","support_remove_small_overhangs", "support_with_sheath",
         "tree_support_branch_diameter_angle", "tree_support_collision_resolution", "tree_support_with_infill",
         "small_perimeter_speed", "max_volumetric_speed", "max_print_speed",
         "support_closing_radius",
diff --git a/src/libslic3r/PrintConfig.hpp b/src/libslic3r/PrintConfig.hpp
index d0487552e..a024f3981 100644
--- a/src/libslic3r/PrintConfig.hpp
+++ b/src/libslic3r/PrintConfig.hpp
@@ -649,6 +649,7 @@ PRINT_CONFIG_CLASS_DEFINE(
     ((ConfigOptionFloat,               support_angle))
     ((ConfigOptionBool,                support_on_build_plate_only))
     ((ConfigOptionBool,                support_critical_regions_only))
+    ((ConfigOptionBool,                support_remove_small_overhang))
     ((ConfigOptionFloat,               support_top_z_distance))
     ((ConfigOptionFloat,               support_bottom_z_distance))
     ((ConfigOptionInt,                 enforce_support_layers))
diff --git a/src/libslic3r/PrintObject.cpp b/src/libslic3r/PrintObject.cpp
index c6c38c658..88a4c1bb2 100644
--- a/src/libslic3r/PrintObject.cpp
+++ b/src/libslic3r/PrintObject.cpp
@@ -762,6 +762,7 @@ bool PrintObject::invalidate_state_by_config_options(
             || opt_key == "support_angle"
             || opt_key == "support_on_build_plate_only"
             || opt_key == "support_critical_regions_only"
+            || opt_key == "support_remove_small_overhang"
             || opt_key == "enforce_support_layers"
             || opt_key == "support_filament"
             || opt_key == "support_line_width"
diff --git a/src/libslic3r/SupportMaterial.cpp b/src/libslic3r/SupportMaterial.cpp
index 1abedc407..351d124ac 100644
--- a/src/libslic3r/SupportMaterial.cpp
+++ b/src/libslic3r/SupportMaterial.cpp
@@ -2351,7 +2351,8 @@ PrintObjectSupportMaterial::MyLayersPtr PrintObjectSupportMaterial::top_contact_
         return MyLayersPtr();
 
     // BBS group overhang clusters
-    if (g_config_remove_small_overhangs) {
+    const bool config_remove_small_overhangs = m_object_config->support_remove_small_overhang.value;
+    if (config_remove_small_overhangs) {
         std::vector<OverhangCluster> clusters;
         double fw_scaled = scale_(m_object_config->line_width);
         std::set<ExPolygon*> removed_overhang;
diff --git a/src/libslic3r/TreeSupport.cpp b/src/libslic3r/TreeSupport.cpp
index 5446f97c3..4dc457077 100644
--- a/src/libslic3r/TreeSupport.cpp
+++ b/src/libslic3r/TreeSupport.cpp
@@ -726,6 +726,7 @@ void TreeSupport::detect_overhangs(bool detect_first_sharp_tail_only)
     const coordf_t max_bridge_length = scale_(config.max_bridge_length.value);
     const bool bridge_no_support = max_bridge_length > 0;
     const bool support_critical_regions_only = config.support_critical_regions_only.value;
+    const bool config_remove_small_overhangs = config.support_remove_small_overhang.value;
     const int enforce_support_layers = config.enforce_support_layers.value;
     const double area_thresh_well_supported = SQ(scale_(6));
     const double length_thresh_well_supported = scale_(6);
@@ -1043,7 +1044,7 @@ void TreeSupport::detect_overhangs(bool detect_first_sharp_tail_only)
     auto blockers  = m_object->slice_support_blockers();
     m_object->project_and_append_custom_facets(false, EnforcerBlockerType::ENFORCER, enforcers);
     m_object->project_and_append_custom_facets(false, EnforcerBlockerType::BLOCKER, blockers);
-    if (is_auto(stype) && g_config_remove_small_overhangs) {
+    if (is_auto(stype) && config_remove_small_overhangs) {
         if (blockers.size() < m_object->layer_count())
             blockers.resize(m_object->layer_count());
         for (auto& cluster : overhangClusters) {
diff --git a/src/libslic3r/libslic3r.h b/src/libslic3r/libslic3r.h
index a92b8f644..c4891473b 100644
--- a/src/libslic3r/libslic3r.h
+++ b/src/libslic3r/libslic3r.h
@@ -90,7 +90,6 @@ static constexpr bool RELATIVE_E_AXIS = 1;
 
 //BBS: some global const config which user can not change, but developer can
 static constexpr bool g_config_support_sharp_tails = true;
-static constexpr bool g_config_remove_small_overhangs = true;
 static constexpr float g_config_tree_support_collision_resolution = 0.2;
 
 // Write slices as SVG images into out directory during the 2D processing of the slices.
diff --git a/src/slic3r/GUI/ConfigManipulation.cpp b/src/slic3r/GUI/ConfigManipulation.cpp
index 0782cbbef..0e1098c1d 100644
--- a/src/slic3r/GUI/ConfigManipulation.cpp
+++ b/src/slic3r/GUI/ConfigManipulation.cpp
@@ -597,6 +597,7 @@ void ConfigManipulation::toggle_print_fff_options(DynamicPrintConfig *config, co
                     "bridge_no_support", "max_bridge_length", "support_top_z_distance", "support_bottom_z_distance",
                      //BBS: add more support params to dependent of enable_support
                     "support_type", "support_on_build_plate_only", "support_critical_regions_only",
+                    "support_remove_small_overhang",
                     "support_object_xy_distance"/*, "independent_support_layer_height"*/})
         toggle_field(el, have_support_material);
     toggle_field("support_threshold_angle", have_support_material && is_auto(support_type));
diff --git a/src/slic3r/GUI/GUI_Factories.cpp b/src/slic3r/GUI/GUI_Factories.cpp
index 5756ea208..98a814f25 100644
--- a/src/slic3r/GUI/GUI_Factories.cpp
+++ b/src/slic3r/GUI/GUI_Factories.cpp
@@ -57,6 +57,7 @@ static SettingsFactory::Bundle FREQ_SETTINGS_BUNDLE_FFF =
     // BBS
     { L("Support")     , { "enable_support", "support_type", "support_threshold_angle",
                                     "support_base_pattern", "support_on_build_plate_only","support_critical_regions_only",
+                                    "support_remove_small_overhang",
                                     "support_base_pattern_spacing", "support_expansion"}},
     //BBS
     { L("Flush options")         , { "flush_into_infill", "flush_into_objects", "flush_into_support"} }
@@ -83,7 +84,7 @@ std::map<std::string, std::vector<SimpleSettingData>>  SettingsFactory::OBJECT_C
                     {"tree_support_brim_width", "",26}, {"tree_support_branch_angle", "",10}, {"tree_support_wall_count", "",11},//tree support
                             {"support_top_z_distance", "",13},{"support_bottom_z_distance", "",12},{"support_base_pattern", "",14},{"support_base_pattern_spacing", "",15},
                             {"support_interface_top_layers", "",16},{"support_interface_bottom_layers", "",17},{"support_interface_spacing", "",18},{"support_bottom_interface_spacing", "",19},
-                            {"support_object_xy_distance", "",20}, {"bridge_no_support", "",21},{"max_bridge_length", "",22},{"support_critical_regions_only", "",23}
+                            {"support_object_xy_distance", "",20}, {"bridge_no_support", "",21},{"max_bridge_length", "",22},{"support_critical_regions_only", "",23},{"support_remove_small_overhang","",27}
                             }},
     { L("Speed"), {{"support_speed", "",12}, {"support_interface_speed", "",13}
                     }}
@@ -140,7 +141,7 @@ std::vector<SimpleSettingData> SettingsFactory::get_visible_options(const std::s
         //Quality
         "layer_height", "initial_layer_print_height", "adaptive_layer_height", "seam_position", "xy_hole_compensation", "xy_contour_compensation", "elefant_foot_compensation", "support_line_width",
         //Support
-        "enable_support", "support_type", "support_threshold_angle", "support_on_build_plate_only", "support_critical_regions_only", "enforce_support_layers",
+        "enable_support", "support_type", "support_threshold_angle", "support_on_build_plate_only", "support_critical_regions_only", "enforce_support_layers","support_remove_small_overhang",
         //tree support
         "tree_support_wall_count",
         //support
diff --git a/src/slic3r/GUI/Tab.cpp b/src/slic3r/GUI/Tab.cpp
index 0ec8226a7..3d480d42d 100644
--- a/src/slic3r/GUI/Tab.cpp
+++ b/src/slic3r/GUI/Tab.cpp
@@ -1950,6 +1950,7 @@ void TabPrint::build()
         optgroup->append_single_option_line("support_threshold_angle", "support#threshold-angle");
         optgroup->append_single_option_line("support_on_build_plate_only");
         optgroup->append_single_option_line("support_critical_regions_only");
+        optgroup->append_single_option_line("support_remove_small_overhang");
         //optgroup->append_single_option_line("enforce_support_layers");
 
         optgroup = page->new_optgroup(L("Raft"), L"param_raft");