From eef6cf45e1a5ad2ffc5f8a2863df8ff40efbd43b Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Mon, 9 Oct 2017 02:04:03 +0100
Subject: [PATCH] poster-tube-lid: convert to oring: wip oring gap

---
 poster-tube-lid.scad | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/poster-tube-lid.scad b/poster-tube-lid.scad
index ba3fc60..b9bf7e6 100644
--- a/poster-tube-lid.scad
+++ b/poster-tube-lid.scad
@@ -135,6 +135,10 @@ module MainProfile(){
 	       ],
 	      convexity=10);
     }
+    %translate([ oring_mid_dia/2 - main_dia/2,
+		 oring_y_rad ])
+       scale([ 1/oring_oblate, oring_oblate ])
+       circle(oring_thick/2);
   }
 }
 
-- 
2.30.2