From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Fri, 13 Nov 2020 18:17:15 +0000 (+0000)
Subject: summit-lantern-hook: rounded ends
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=b428417375b01694a259d8ff5b591a8680928ae3;p=reprap-play.git

summit-lantern-hook: rounded ends

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---

diff --git a/summit-lantern-hook.scad b/summit-lantern-hook.scad
index 7666889..955199d 100644
--- a/summit-lantern-hook.scad
+++ b/summit-lantern-hook.scad
@@ -47,8 +47,12 @@ module Lower(){
     square(center=true, [th, width]);
     for (m=[0,1])
       mirror([0,m])
-	translate([0, width/2 - th/2 ])
-	square(center=true, [ sides_depth, th ]);
+	hull()
+      {
+	for (x= sides_depth/2 * [-1,+1])
+	  translate([ x, width/2 - th/2 ])
+	    circle(r= th/2);
+      }
   }
 }