diff --git a/notebook_nueva/model.stl b/notebook_nueva/model.stl
index 95110fe..6c78c73 100644
Binary files a/notebook_nueva/model.stl and b/notebook_nueva/model.stl differ
diff --git a/notebook_nueva/modelo.py b/notebook_nueva/modelo.py
index 2f1d33f..b1a6a99 100644
--- a/notebook_nueva/modelo.py
+++ b/notebook_nueva/modelo.py
@@ -142,10 +142,10 @@ def model():
         width=width,
         height=height,
         thickness=thickness,
-        bottom_face=">Z",  # Yes >Z
+        bottom_face="<Z",
         back_face=None,
         offset_x=0,
-        offset_y=height - keyboard.kbd_height,
+        offset_y=kbd_height,
         shell_t=shell_t,
     )
 
diff --git a/notebook_nueva/usb_hub.py b/notebook_nueva/usb_hub.py
index 16d8a13..505ab7c 100644
--- a/notebook_nueva/usb_hub.py
+++ b/notebook_nueva/usb_hub.py
@@ -44,7 +44,6 @@ def add(
 ):
 
     # USB Hub extrusions
-    print(offset_x)
     if bottom_face:
         for element in elements:
             model = extrude_shape(