diff --git a/experiments/EasyEDA/easyeda_api.py b/experiments/EasyEDA/easyeda_api.py
index 1f377da1..78b3b69c 100644
--- a/experiments/EasyEDA/easyeda_api.py
+++ b/experiments/EasyEDA/easyeda_api.py
@@ -10,26 +10,23 @@ import requests
 import re
 import textwrap
 #
-# import pprint
+import pprint
 import json
+import pickle
 
 
 API_ENDPOINT = "https://easyeda.com/api/products/{lcsc_id}/components?version=6.4.19.5"
 ENDPOINT_3D_MODEL = "https://easyeda.com/analyzer/api/3dmodel/{uuid}"
-VRML_HEADER = """#VRML V2.0 utf8
-# 3D model generated by easyeda2kicad.py (https://github.com/uPesy/easyeda2kicad.py)
-"""
-# ------------------------------------------------------------
+VRML_HEADER = "#VRML V2.0 utf8\n# 3D model generated by KiBot (using easyeda2kicad.py code)\n"
+USER_AGENT = 'Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Firefox/102.0'
 
 
 class EasyedaApi:
     def __init__(self) -> None:
-        self.headers = {
-            "Accept-Encoding": "gzip, deflate",
-            "Accept": "application/json, text/javascript, */*; q=0.01",
-            "Content-Type": "application/x-www-form-urlencoded; charset=UTF-8",
-            "User-Agent": "easyeda2kicad v0.6.2",
-        }
+        self.headers = {"Accept-Encoding": "gzip, deflate",
+                        "Accept": "application/json, text/javascript, */*; q=0.01",
+                        "Content-Type": "application/x-www-form-urlencoded; charset=UTF-8",
+                        "User-Agent": USER_AGENT}
 
     def get_info_from_easyeda_api(self, lcsc_id: str) -> dict:
         r = requests.get(url=API_ENDPOINT.format(lcsc_id=lcsc_id), headers=self.headers)
@@ -168,6 +165,7 @@ def get_materials(obj_data: str) -> dict:
                 material["transparency"] = value.split(" ")[1]
 
         materials[material_id] = material
+    # logging.error(materials)
     return materials
 
 
@@ -186,10 +184,29 @@ def generate_wrl_model(model_3d: Ee3dModel) -> Ki3dModel:
     vertices = get_vertices(obj_data=model_3d.raw_obj)
 
     raw_wrl = VRML_HEADER
+    # Define all the materials
+    for id, mat in materials.items():
+        mat_str = textwrap.dedent(
+            f"""
+            Shape {{
+                appearance Appearance {{
+                    material DEF MATERIAL_{id} Material {{
+                        ambientIntensity 0.2
+                        diffuseColor {' '.join(mat['diffuse_color'])}
+                        specularColor {' '.join(mat['specular_color'])}
+                        shininess 0.5
+                        transparency 0.0
+                    }}
+                }}
+            }}"""
+        )
+        raw_wrl += mat_str
+    # Define the shapes
     shapes = model_3d.raw_obj.split("usemtl")[1:]
     for shape in shapes:
         lines = shape.splitlines()
-        material = materials[lines[0].replace(" ", "")]
+        material_id = lines[0].replace(" ", "")
+        material = materials[material_id]
         index_counter = 0
         link_dict = {}
         coord_index = []
@@ -212,16 +229,7 @@ def generate_wrl_model(model_3d: Ee3dModel) -> Ki3dModel:
 
         shape_str = textwrap.dedent(
             f"""
-            Shape{{
-                appearance Appearance {{
-                    material  Material 	{{
-                        diffuseColor {' '.join(material['diffuse_color'])}
-                        specularColor {' '.join(material['specular_color'])}
-                        ambientIntensity 0.2
-                        transparency {material['transparency']}
-                        shininess 0.5
-                    }}
-                }}
+            Shape {{
                 geometry IndexedFaceSet {{
                     ccw TRUE
                     solid FALSE
@@ -234,12 +242,12 @@ def generate_wrl_model(model_3d: Ee3dModel) -> Ki3dModel:
                         {"".join(coord_index)}
                     ]
                 }}
+                appearance Appearance {{material USE MATERIAL_{material_id}}}
             }}"""
         )
 
         raw_wrl += shape_str
 
-    logging.error('Aca')
     return Ki3dModel(
         translation=None, rotation=None, name=model_3d.name, raw_wrl=raw_wrl
     )
@@ -256,7 +264,6 @@ class Exporter3dModelKicad:
 
     def export(self, lib_path: str) -> None:
         if self.output:
-            logging.error('Aca 1')
             with open(
                 file=f"{lib_path}.3dshapes/{self.output.name}.wrl",
                 mode="w",
@@ -265,12 +272,27 @@ class Exporter3dModelKicad:
                 my_lib.write(self.output.raw_wrl)
 
 
-component_id = 'C181094'
-a = EasyedaApi()
-res = a.get_cad_data_of_component(component_id)
-# print(pprint.pformat(res))
-c = Easyeda3dModelImporter(res, True)
-# print(pprint.pformat(c.__dict__))
+component_id = 'C2895617'
+#
+if False:
+    a = EasyedaApi()
+    res = a.get_cad_data_of_component(component_id)
+    print(pprint.pformat(res))
+    if not res:
+        logging.error('Not found')
+        exit(1)
+    c = Easyeda3dModelImporter(res, True)
+    # print("********************************************")
+    # print(pprint.pformat(c.__dict__))
+    with open('model.pkl', 'wb') as file:
+        pickle.dump(c, file)
+else:
+    with open('model.pkl', 'rb') as file:
+        c = pickle.load(file)
+    # print(pprint.pformat(c.__dict__))
+    with open('model.obj', 'w') as file:
+        file.write(c.output.raw_obj)
+
 exporter = Exporter3dModelKicad(model_3d=c.output)
 
 os.makedirs('a.3dshapes', exist_ok=True)