diff --git a/collider_shapes/add_bounding_capsule.py b/collider_shapes/add_bounding_capsule.py
index 87a3e13..509be30 100644
--- a/collider_shapes/add_bounding_capsule.py
+++ b/collider_shapes/add_bounding_capsule.py
@@ -159,9 +159,6 @@ def execute(self, context):
 
             # Calculate the radius and height of the bounding capsule
             radius, height = Capsule.calculate_radius_height(verts_loc)
-            #height, radius = calculate_bounding_capsule(verts_loc)
-            print("Optimal bounding capsule height:", height)
-            print("Optimal bounding capsule radius:", radius)
             data = Capsule.create_capsule(longitudes=self.current_settings_dic['capsule_segments'], latitudes=int(self.current_settings_dic['capsule_segments']), radius=radius, depth=height, uv_profile="FIXED")
             bm = Capsule.mesh_data_to_bmesh(
                 vs=data["vs"],
diff --git a/collider_shapes/add_bounding_primitive.py b/collider_shapes/add_bounding_primitive.py
index 055af60..c72601d 100644
--- a/collider_shapes/add_bounding_primitive.py
+++ b/collider_shapes/add_bounding_primitive.py
@@ -821,7 +821,7 @@ def create_collection(collection_name):
 
     # Collections
     @classmethod
-    def add_to_collections(cls, obj, collection_name, hide=False):
+    def add_to_collections(cls, obj, collection_name, hide=False, color='NONE'):
         col = cls.create_collection(collection_name)
         if hide:
             col.hide_viewport = True
@@ -830,6 +830,7 @@ def add_to_collections(cls, obj, collection_name, hide=False):
             col.objects.link(obj)
         except RuntimeError as err:
             pass
+        col.color_tag = color
 
         return col
 
@@ -917,9 +918,9 @@ def restore_obj_mod_from_dic(modifier_dic):
             modifier.show_viewport = mod_entry["show_viewport"]
             modifier.show_in_editmode = mod_entry["show_in_editmode"]
 
-    @classmethod
-    def convert_to_mesh(cls, context, object, use_modifiers = False):
-        mods = cls.store_obj_mod_in_dic(object)
+
+    def convert_to_mesh(self, context, object, use_modifiers=False):
+        mods = self.store_obj_mod_in_dic(object)
 
         for mod in object.modifiers:
             mod.show_viewport = use_modifiers
@@ -928,10 +929,9 @@ def convert_to_mesh(cls, context, object, use_modifiers = False):
         deg = context.evaluated_depsgraph_get()
         me = bpy.data.meshes.new_from_object(object.evaluated_get(deg), depsgraph=deg)
         new_obj = bpy.data.objects.new(object.name + "_mesh", me)
-        col = cls.add_to_collections(new_obj, 'tmp_mesh', hide=False)
-        col.color_tag = 'COLOR_03'
+        col = self.add_to_collections(new_obj, 'tmp_mesh', hide=False, color=self.prefs.col_tmp_collection_color)
 
-        cls.restore_obj_mod_from_dic(mods)
+        self.restore_obj_mod_from_dic(mods)
 
         new_obj.matrix_world = object.matrix_world
         context.view_layer.objects.active = new_obj
@@ -949,7 +949,7 @@ def primitive_postprocessing(self, context, bounding_object, base_object_collect
 
         if self.prefs.use_col_collection:
             collection_name = self.prefs.col_collection_name
-            self.add_to_collections(bounding_object, collection_name)
+            self.add_to_collections(bounding_object, collection_name, color=self.prefs.col_collection_color)
 
         if self.use_remesh:
             self.add_remesh_modifier(context, bounding_object)
@@ -1039,8 +1039,8 @@ def get_pre_processed_mesh_objs(self, context, default_world_spc=True, use_local
                         split_objs = create_objs_from_island(base, use_world=default_world_spc)
 
                     for split in split_objs:
-                        col = self.add_to_collections(split, 'tmp_mesh', hide=False)
-                        col.color_tag = 'COLOR_03'
+                        col = self.add_to_collections(split, 'tmp_mesh', hide=False, color=self.prefs.col_tmp_collection_color)
+                        col.color_tag = self.prefs.col_tmp_collection_color
                         objs.append((base_ob, split))
                     self.tmp_meshes.extend(split_objs)
 
diff --git a/preferences/preferences.py b/preferences/preferences.py
index 49fecb3..11af8bc 100644
--- a/preferences/preferences.py
+++ b/preferences/preferences.py
@@ -16,6 +16,17 @@
 from ..ui.properties_panels import label_multiline
 from .keymap import remove_key
 
+collection_colors = [
+    ("NONE", "White", "", "OUTLINER_COLLECTION", 0),
+    ("COLOR_01", "Red", "", "COLLECTION_COLOR_01", 1),
+    ("COLOR_02", "Orange", "", "COLLECTION_COLOR_02", 2),
+    ("COLOR_03", "Yellow", "", "COLLECTION_COLOR_03", 3),
+    ("COLOR_04", "Green", "", "COLLECTION_COLOR_04", 4),
+    ("COLOR_05", "Blue", "", "COLLECTION_COLOR_05", 5),
+    ("COLOR_06", "Violet", "", "COLLECTION_COLOR_06", 6),
+    ("COLOR_07", "Pink", "", "COLLECTION_COLOR_07", 7),
+    ("COLOR_08", "Brown", "", "COLLECTION_COLOR_08", 8),
+]
 
 def add_key(self, km, idname, properties_name, collision_pie_type, collision_pie_ctrl, collision_pie_shift, collision_pie_alt, collision_pie_active):
     kmi = km.keymap_items.new(idname=idname, type=collision_pie_type, value='PRESS',
@@ -220,6 +231,17 @@ class CollisionAddonPrefs(bpy.types.AddonPreferences):
                                                   description='Name of the collider collection newly created collisions are added to',
                                                   default='Collisions')
 
+    col_collection_color: bpy.props.EnumProperty(name='Collection Color',
+                                                 items=collection_colors,
+                                                 description='Choose the color for the collider collections.',
+                                                 default='COLOR_05',
+                                                 )
+    col_tmp_collection_color: bpy.props.EnumProperty(name='Temp Collection Color',
+                                                 items=collection_colors,
+                                                 description='Choose the color for the collider collections.',
+                                                 default='COLOR_03',
+                                                 )
+
     ###################################################################
     # KEYMAP
 
@@ -592,6 +614,8 @@ class CollisionAddonPrefs(bpy.types.AddonPreferences):
     col_props = [
         "use_col_collection",
         "col_collection_name",
+        "col_collection_color",
+        "col_tmp_collection_color",
     ]
 
     ui_col_colors = [