From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Tue, 27 Nov 2018 21:40:23 +0000 (+0000)
Subject: poster-tube-lid: catch: wip rework entirely
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=reprap-play.git;a=commitdiff_plain;h=05736c1a9f02fe7537e7953d2db5b92ad3bc0fbf

poster-tube-lid: catch: wip rework entirely

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

diff --git a/poster-tube-lid.scad b/poster-tube-lid.scad
index 011383f..c652d7d 100644
--- a/poster-tube-lid.scad
+++ b/poster-tube-lid.scad
@@ -234,7 +234,7 @@ cppD = cppC + [0,-1] * catch_strap_width;
 // catch assembly stalk and so on
 
 cppF = [ cppg[0] - catch_stem_stalk_eff_bend_rad, cppd[1] ];
-cpp4 = [ cppg[0] - catch_stem_len, cppd[1] ] + [1,-1] * catch_cr;
+cpp4 = [ cppg[0] - catch_stem_len, cpph[1] ] + [1,-1] * catch_cr;
 cpp5 = [ cpp4[0], cppC[1] + catch_cr ];
 cpp2 = cpp5 + [-1,0] * (catch_cr * 2 + catch_stalk_base_width);
 cpp2r = cpp2 + [1,0] * catch_cr;
@@ -563,6 +563,18 @@ module CatchAssemblyCoreProfile(){
 		  cppd
 		  ]);
       }
+      polygon([cppD,
+	       cppC,
+	       cpp9,
+	       cpp10,
+	       cpp11,
+	       cpp4,
+	       cpp2r,
+	       cpp2d,
+	       cppA,
+	       cppE
+	       ]);
+      translate(cpp8) circle(r= catch_cr);
     }
     hull(){
       translate(cpp4) circle(r= catch_cr);
@@ -571,7 +583,6 @@ module CatchAssemblyCoreProfile(){
       polygon([cpp4,
 	       cppg,
 	       cpph,
-	       cpp9,
 	       cpp10,
 	       cpp11,
 	       ]);