kbd width was wrong

notebook_nueva/modelo.py

@@ -9,7 +9,7 @@ shell_t = 3
 
 # Size of the kbd board
 kbd_height = 98
-kbd_width = 290
+kbd_width = 286
 kbd_angle = 5
 
 # Size of the whole object
@@ -49,12 +49,9 @@ battery_holder = (
         [(-67, 3), (0, 3), (0, -10), (-67, -10), (-67, 3)],
         mode="s",
     )
-    .polygon(
-        [(-67, 30), (0, 30), (0, 12), (-67, 12), (-67, 30)],
-        mode="s",
-    )
 )
 
+
 power_in = cq.Sketch().circle(5, mode="a")
 usb_in = cq.Sketch().trapezoid(13, 5.5, 90, mode="a")