diff --git a/theme_3d_systems/models/__init__.py b/theme_3d_systems/models/__init__.py
new file mode 100644
index 0000000..1d2b45a
--- /dev/null
+++ b/theme_3d_systems/models/__init__.py
@@ -0,0 +1,4 @@
+# -*- coding: utf-8 -*-
+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
+from . import theme_3d_systems