From 3e5bb9538ebef7fcc50f735302e1888055bf6af1 Mon Sep 17 00:00:00 2001
From: wes <wes@wesk.tech>
Date: Tue, 23 Apr 2024 13:13:20 -0400
Subject: [PATCH] add cutout at the bottom for screw so it sits flat

---
 planter.py | 32 ++++++++++++++++++++++----------
 1 file changed, 22 insertions(+), 10 deletions(-)

diff --git a/planter.py b/planter.py
index 3057c65..9063094 100644
--- a/planter.py
+++ b/planter.py
@@ -99,27 +99,29 @@ screw = ButtonHeadScrew(
     size="M16-2", fastener_type="iso7380_1", length=10 * MM, simple=simple
 )
 
+bottom_radius = planter_radius / 1.85
+
 scaled_screw = screw.scale(0.90)
 
 screw_result = (
     Workplane()
-    .makePolygon(star(outerRadius=22, innerRadius=13, n=8))
-    .extrude(10)
+    .makePolygon(star(outerRadius=bottom_radius / 4.5, innerRadius=13, n=8))
+    .extrude(8)
     .union(scaled_screw)
 )
 
 result = result.workplane(offset=planter_height / 2).cylinder(80, 65, combine="cut")
 
+bottom_polygon = regularPolygon(
+    nSides=11,
+    radius=bottom_radius,
+    thetaStart=holder_angle_offset,
+    thetaEnd=360 + holder_angle_offset,
+)
+
 result = (
     result.workplane(offset=(planter_height / 2) - 27)
-    .makePolygon(
-        regularPolygon(
-            nSides=11,
-            radius=planter_radius / 1.85,
-            thetaStart=holder_angle_offset,
-            thetaEnd=360 + holder_angle_offset,
-        )
-    )
+    .makePolygon(bottom_polygon)
     .extrude(10)
 )
 
@@ -138,6 +140,16 @@ cut_tapered = Workplane().union(tapered_circle).cut(tapered_circle_inner)
 
 result = result.union(cut_tapered)
 
+result = (
+    result.workplane(offset=(planter_height / 2) - 25)
+    .makePolygon(bottom_polygon)
+    .extrude(5)
+)
+
+result = result.workplane(offset=(planter_height / 2) - 25).cylinder(
+    8, bottom_radius / 3, combine="cut"
+)
+
 assembly = cq.Assembly()
 
 assembly.add(screw_result, loc=cq.Location((0, 0, 0)))