diff --git a/python/csg.py b/python/csg.py
index 8eee7745..85af4611 100644
--- a/python/csg.py
+++ b/python/csg.py
@@ -4,8 +4,7 @@ if __platform.startswith('linux') or __platform.startswith('darwin'):
     from libcsg.csg import *
     import libcsgvis.csgvis as csgvis
     from libcsgvis.csgvis import MouseMove
-    import libmesh.meshing
-#    from libmesh.meshing import *
+    from libmesh.meshing import *
 if __platform.startswith('win'):
     # Windows
     from nglib.csg import *
@@ -20,3 +19,14 @@ del csgvis
 def VS (obj):
     return obj.VS()
 
+
+
+def csg_meshing_func (geom, maxh):
+    return GenerateMesh (geom, MeshingParameters (maxh=maxh))
+
+CSGeometry.GenerateMesh = csg_meshing_func
+
+
+unit_cube = CSGeometry()
+unit_cube.Add (OrthoBrick(Pnt(0,0,0), Pnt(1,1,1)))
+
diff --git a/python/geom2d.py b/python/geom2d.py
index cdffd337..d439ae36 100644
--- a/python/geom2d.py
+++ b/python/geom2d.py
@@ -1,10 +1,11 @@
 from nglib.meshing import *
 from nglib.geom2d import *
-
-geom = SplineGeometry()
+
+geom = SplineGeometry()
 geom.Load("square.in2d")
 
 param = MeshingParameters()
 param.maxh = 0.05
-
-m1 = geom.GenerateMesh (param)
\ No newline at end of file
+
+m1 = geom.GenerateMesh (param)
+