add indentations on top cover

amp_case.py

@@ -121,7 +121,7 @@ result = result.cut(panel_holes_2)
 back = (
     result.workplane(offset=-6.3)
     .center(-(amp_width) + 2, 0)
-    .box(panel_width * 2.5, amp_width + side_width, amp_height + 2.5)
+    .box(panel_width * 2.5, amp_width + side_width, amp_height + 3)
 )
 
 back_screws = (
@@ -152,11 +152,20 @@ result = (
 top = (
     Workplane()
     .box(amp_length, amp_width + side_width - 1, top_width)
-    .center(-10, -(amp_width / 2))
+    .center(-7.3, -(amp_width / 2))
     .workplane(offset=-1.0)
     .line(0, amp_width, forConstruction=True)
     .vertices()
-    .box(amp_length - 20, 1.4, 1.6)
+    .box(amp_length - side_width - 10, 1.4, 1.6)
+    .workplane(offset=-2.0)
+    .line(0, amp_width, forConstruction=True)
+    .vertices()
+    .box(amp_length - side_width - 10, 2.0, 0.5)
+    .workplane(offset=-1)
+    .center(5, amp_width - side_width * 3)
+    .box(amp_width / 1.5, amp_height / 2, 1)
+    .center(0, -((amp_height / 2) + side_width * 2))
+    .box(amp_width / 1.5, amp_height / 2, 1)
 )
 
 result = result.cut(back_screws)
@@ -172,9 +181,9 @@ cq.exporters.export(back, "/home/deck/model_files/amp_case_back.step")
 cq.exporters.export(top, "/home/deck/model_files/amp_case_top.step")
 
 try:
-    # show_object(back)
+    show_object(back)
     # show_object(front_text)
     # show_object(result)
-    show_object(top)
+    # show_object(top)
 except NameError:
     pass