From 90d3ebd8fe2f1f669866f8abebfee5dd363ded19 Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sat, 9 Sep 2017 16:29:16 +0100
Subject: [PATCH] sprinkler-spike-receptacle: wip

---
 sprinkler-spike-receptacle.scad | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/sprinkler-spike-receptacle.scad b/sprinkler-spike-receptacle.scad
index de22485..88564c7 100644
--- a/sprinkler-spike-receptacle.scad
+++ b/sprinkler-spike-receptacle.scad
@@ -51,7 +51,12 @@ module MultiplySolidifyPlan(th){
 }
 
 module Main(){
-  MultiplySolidifyPlan(spike_web_thick) NegativePlan();
+  difference(){
+    union(){
+      MultiplySolidifyPlan(spike_web_thick + topwall_width*2) PositivePlan();
+    }
+    MultiplySolidifyPlan(spike_web_thick) NegativePlan();
+  }
 }
 
 module PlanTest(){
-- 
2.30.2