diff --git a/bindings/modulegen_customizations.py b/bindings/modulegen_customizations.py
new file mode 100644
index 0000000..d81a727
--- /dev/null
+++ b/bindings/modulegen_customizations.py
@@ -0,0 +1,37 @@
+import re
+import os
+import sys
+
+from pybindgen.typehandlers import base as typehandlers
+from pybindgen import ReturnValue, Parameter
+from pybindgen.cppmethod import CustomCppMethodWrapper, CustomCppConstructorWrapper
+from pybindgen.typehandlers.codesink import MemoryCodeSink
+from pybindgen.typehandlers import ctypeparser
+from pybindgen import cppclass, param, retval
+import warnings
+
+from pybindgen.typehandlers.base import CodeGenerationError
+
+def add_vector_defs (module):
+    # mod = module.get_submodule('ndn')
+    # nested_module = mod.add_cpp_namespace('error')
+    # nested_module.add_class ('Name')
+
+
+    # # module.add_class ('Name', 
+    # # module.add_exception ('Error', foreign_cpp_namespace='ns3::ndn::error', message_rvalue='ns3::ndn::error::get_msg (%(EXC)s)')
+    # # module.add_exception ('Uri', foreign_cpp_namespace='ns3::ndn::error', message_rvalue='ns3::ndn::error::get_msg (%(EXC)s)')
+    # # module.add_exception ('StringTransform', foreign_cpp_namespace='ns3::ndn::error', message_rvalue='ns3::ndn::error::get_msg (%(EXC)s)')
+    # nested_module.add_exception ('Name', message_rvalue='fuck you')
+    # # message_rvalue='ns3::ndn::error::get_msg (%(EXC)s)')
+    # # module.add_exception ('Component', foreign_cpp_namespace='ns3::ndn::error::name', message_rvalue='ns3::ndn::error::get_msg (%(EXC)s)')
+    # # module.add_exception ('Exclude', foreign_cpp_namespace='ns3::ndn::error', message_rvalue='ns3::ndn::error::get_msg (%(EXC)s)')
+    # # module.add_exception ('KeyLocator', foreign_cpp_namespace='ns3::ndn::error', message_rvalue='ns3::ndn::error::get_msg (%(EXC)s)')
+    # # print dir(module)
+    # # module.add_container ('ns3::ndn::Blob', 'char', container_type='vector')
+    # # module.add_stl_container('ns3::ndn::Blob', 'char', 'vector', custom_name="Blob2")
+    pass
+
+
+def post_register_types (root_module):
+    add_vector_defs (root_module)