diff --git a/notebook_nueva/cpu_holder.py b/notebook_nueva/cpu_holder.py
index 45a5690..80623ef 100644
--- a/notebook_nueva/cpu_holder.py
+++ b/notebook_nueva/cpu_holder.py
@@ -1,6 +1,6 @@
 import cadquery as cq
 
-cpu_stand_positions = [(0, 0), (23, 0), (23, 58), (0, 58)]
+cpu_stand_positions = [(0, 0), (0, 23), (58, 23), (58, 0)]
 
 stands = cq.Sketch().push(cpu_stand_positions).circle(3, mode="a").circle(2.65 / 2, mode="s")
 pillar_height = 7
\ No newline at end of file
diff --git a/notebook_nueva/left_side.stl b/notebook_nueva/left_side.stl
index e3f8c41..5b6659b 100644
Binary files a/notebook_nueva/left_side.stl and b/notebook_nueva/left_side.stl differ
diff --git a/notebook_nueva/model.stl b/notebook_nueva/model.stl
index 57eaa34..040068b 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 a53121c..28905dc 100644
--- a/notebook_nueva/modelo.py
+++ b/notebook_nueva/modelo.py
@@ -64,7 +64,7 @@ mounting_pillar_positions = [
     (120, -6),
     (170, -6),
     (width - 6, -6),
-    (width - 6, -40),
+    (width - 6, -30),
 ]
 
 mounting_pillars = (
@@ -80,15 +80,15 @@ screw_holes = cq.Sketch().push(mounting_pillar_positions).circle(3, mode="a")
 usb_in = cq.Sketch().trapezoid(13, 5.5, 90, mode="a")
 # Thing to "grab" the hub so it stays in place
 usb_holder = (
-    cq.Sketch().trapezoid(10, 22, 90, mode="a").trapezoid(10, 17, 90, mode="s").clean()
+    cq.Sketch().trapezoid(22, 10, 90, mode="a").trapezoid(17, 10, 90, mode="s").clean()
 )
 
 # Hole for the USB hub's exposed port
 audio_in = cq.Sketch().trapezoid(17, 6, 90, mode="a")
 
 # CPU holder position from back-right corner of the case
-cpu_offset_x = 40
-cpu_offset_y = 65
+cpu_offset_x = 150
+cpu_offset_y = 55
 
 # Battery holder position from front-left corner of the case
 battery_offset_x = 21
@@ -139,17 +139,17 @@ def model():
         # USB inlet
         # The position is arbitrary, based on the components
         # available, keyboard height, cable length, etc.
-        .faces(">X")
+        .faces(">Y")
         .workplane(centerOption="CenterOfBoundBox")
-        .center(-height / 2 + shell_t + 45 + 13 / 2, -8)
+        .center(- width / 2 + shell_t + 45 + 13 / 2, -8)
         .placeSketch(usb_in)
         .cutBlind(-shell_t)
         # Audio plugs
         # The position is arbitrary, based on the components
         # available, keyboard height, cable length, etc.
-        .faces("<Y")
+        .faces(">X")
         .workplane(centerOption="CenterOfBoundBox")
-        .center(width / 2 - shell_t - 34.5 - 17 / 2, -8)
+        .center(height / 2 - shell_t - 34.5 - 17 / 2, -8)
         .placeSketch(audio_in)
         .cutBlind(-shell_t)
         # Slanted mounting pillars on the kbd top
@@ -210,11 +210,11 @@ def model():
         .placeSketch(battery_holder.pin_holder)
         .extrude(shell_t + 3)
         # Channel for the usb hub
-        .workplaneFromTagged("mid_height")
-        .workplane(offset=-thickness / 2, centerOption="CenterOfBoundBox")
-        .center(width / 2 - 5, -height / 2 + shell_t + 45 + 13 / 2)
+        .faces(">Y")
+        .workplane(centerOption="CenterOfBoundBox")
+        .center(- width / 2 + shell_t + 45 + 13 / 2, -8)
         .placeSketch(usb_holder)
-        .extrude(shell_t + 8)
+        .extrude(-shell_t - 8)
     )
 
 
diff --git a/notebook_nueva/right_screen_mount.stl b/notebook_nueva/right_screen_mount.stl
index 8c2c50b..76cb6d3 100644
Binary files a/notebook_nueva/right_screen_mount.stl and b/notebook_nueva/right_screen_mount.stl differ
diff --git a/notebook_nueva/right_side.stl b/notebook_nueva/right_side.stl
index 9454423..f840145 100644
Binary files a/notebook_nueva/right_side.stl and b/notebook_nueva/right_side.stl differ
diff --git a/notebook_nueva/screen_mount.stl b/notebook_nueva/screen_mount.stl
index 5c2659f..d73235e 100644
Binary files a/notebook_nueva/screen_mount.stl and b/notebook_nueva/screen_mount.stl differ