diff --git a/surf/__init__.py b/surf/__init__.py
index e69de29..ccb3543 100644
--- a/surf/__init__.py
+++ b/surf/__init__.py
@@ -0,0 +1,7 @@
+from .geometry import Vertex, Edge, PolygonMesh
+
+__all__ = [
+    Vertex.__name__,
+    Edge.__name__,
+    PolygonMesh.__name__,
+]