diff --git a/__pycache__/bearing_bracket.cpython-311.pyc b/__pycache__/bearing_bracket.cpython-311.pyc
index f4de60e..b161858 100644
Binary files a/__pycache__/bearing_bracket.cpython-311.pyc and b/__pycache__/bearing_bracket.cpython-311.pyc differ
diff --git a/__pycache__/clamp_base.cpython-311.pyc b/__pycache__/clamp_base.cpython-311.pyc
new file mode 100644
index 0000000..5c8d2f6
Binary files /dev/null and b/__pycache__/clamp_base.cpython-311.pyc differ
diff --git a/bearing_bracket.py b/bearing_bracket.py
index 92f7316..eee473b 100644
--- a/bearing_bracket.py
+++ b/bearing_bracket.py
@@ -1,4 +1,5 @@
 from build123d import *
+from ocp_vscode import *
 
 densa = 7800 / 1e6  # carbon steel density g/mm^3
 densb = 2700 / 1e6  # aluminum alloy
@@ -22,13 +23,11 @@ with BuildPart() as p:
         with Locations((42 / 2 + 6, 0)):
             CounterBoreHole(24 / 2, 34 / 2, 4)
     mirror(about=Plane.XZ)
-    # debug(test)
 
     with BuildSketch() as s4:
         RectangleRounded(115, 50, 6)
     s = extrude(amount=80, mode=Mode.INTERSECT)
     # fillet does not work right, mode intersect is safer
-    # debug(s)
 
     with BuildSketch(Plane.YZ) as s4:
         with BuildLine() as bl:
@@ -38,9 +37,8 @@ with BuildPart() as p:
             mirror(about=Plane.YZ)
         make_face()
     extrude(amount=115 / 2, both=True, mode=Mode.SUBTRACT)
-    debug(s4)
 
-show_object(p)
+show(p)
 
 got_mass = p.part.volume*densa
 want_mass = 797.15
diff --git a/clamp_base.py b/clamp_base.py
new file mode 100644
index 0000000..91fd347
--- /dev/null
+++ b/clamp_base.py
@@ -0,0 +1,23 @@
+from build123d import *
+from ocp_vscode import *
+
+set_defaults(helper_scale=1, transparent=False, reset_camera=Camera.KEEP)
+
+
+with BuildPart() as p:
+    with BuildSketch(Plane.XZ) as s:
+        with BuildLine() as line1:
+            Polyline((0, 0), (95 / 2, 0), (95 / 2, 34), close=False)
+            offset(amount=16, side=Side.LEFT)
+        make_face()
+        mirror(about=Plane.YZ)
+    extrude(amount=34)
+    e1 = p.faces().sort_by(Axis.X)[0].edges().sort_by(Axis.Z)[0]
+    e2 = p.faces().sort_by(Axis.X)[-1].edges().sort_by(Axis.Z)[0]
+    eplus = e1 + e2
+    fillet(eplus, 18)
+
+show_all()
+# show(t1)
+
+# show(p)