Decorative flat cover that hides the seam down the middle

notebook_nueva/lid.py

@@ -2,7 +2,7 @@ import cadquery as cq
 from cadquery import exporters
 
 from modelo import mounting_pillar_positions, shell_t, width
-from utils import hex_vents, punch_hole
+from utils import hex_vents, punch_hole, extrude_shape2
 
 # Dimensions for countersunk M4 screws
 m4_top = 9
@@ -66,10 +66,40 @@ def model():
     return model
 
 
+def decorative_cover():
+    model = cq.Workplane("XY").box(10, height, 1).edges("|Z").fillet(1)
+    vent = hex_vents(size=6, width=width * 0.9, height=height * 0.9)[0]
+
+    model = extrude_shape2(
+        model=model,
+        face=">Z",
+        w=width,
+        h=height,
+        x_offset=0.05 * width,
+        y_offset=0.05 * height,
+        hole=vent,
+        depth=-1,
+    )
+    model = extrude_shape2(
+        model=model,
+        face=">Z",
+        w=width,
+        h=height,
+        x_offset=0.05 * width,
+        y_offset=0.05 * height,
+        hole=vent,
+        depth=3,
+    )
+    return model
+
+
 if __name__ == "__main__":
     model = model()
     exporters.export(model, "lid.stl")
 
+    cover = decorative_cover()
+    exporters.export(cover, "lid_cover.stl")
+
     exporters.export(
         model,
         "lid.svg",