improve drainage plate

planter.py

@@ -30,7 +30,7 @@ holder_angle_offset = 20
 
 
 result = (
-    result.workplane(offset=-35)
+    result.workplane(offset=-36)
     .makePolygon(
         regularPolygon(
             nSides=4,
@@ -79,11 +79,18 @@ circle_plate = Workplane().cylinder(
 circle_plate = (
     circle_plate.workplane(offset=plate_offset + plate_thickness)
     .makePolygon(
-        star(outerRadius=planter_radius / 3, innerRadius=planter_radius / 4.9, n=8),
+        star(outerRadius=planter_radius / 2, innerRadius=planter_radius / 2.8, n=16),
         forConstruction=True,
     )
     .vertices()
-    .cskHole(8, 8, 0.5, depth=None)
+    .cskHole(7, 7, 0.5, depth=None)
+    .center(0,0)
+    .makePolygon(
+        star(outerRadius=planter_radius / 4.5, innerRadius=planter_radius / 8, n=10),
+        forConstruction=True,
+    )
+    .vertices()
+    .cskHole(7, 7, 0.5, depth=None)
 )
 
 simple = False
@@ -133,7 +140,7 @@ assembly.add(result, loc=cq.Location((100, 100, 100)))
 assembly.add(circle_plate, loc=cq.Location((1100, 1100, 1100)))
 
 try:
-    show_object(result)
+    show_object(circle_plate)
 except NameError:
     pass