X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=summit-lantern-hook.scad;fp=summit-lantern-hook.scad;h=955199d6331fe7fcd77ba998bd044cd0ebbfc3be;hb=b428417375b01694a259d8ff5b591a8680928ae3;hp=7666889305a44c00833a3513217157f4a0cc162c;hpb=c1e88a96979b9238c3c5f67e59e89bbd2c585607;p=reprap-play.git

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);
+      }
   }
 }