X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=steamer-handle-clip.scad;h=a9f13bfe3ef6f5d98d9795d03352194347ba071d;hb=9d843e86925aa951a7fd0fba4af63fcd10fd1f29;hp=718ca8476f9cb3e93b97940ead6f0d83b936f5a0;hpb=446064d984baf4b21de70ec5c009b1e0cd5f80c5;p=reprap-play.git

diff --git a/steamer-handle-clip.scad b/steamer-handle-clip.scad
index 718ca84..a9f13bf 100644
--- a/steamer-handle-clip.scad
+++ b/steamer-handle-clip.scad
@@ -3,9 +3,9 @@
 include <funcs.scad>
 include <utils.scad>
 
-width = 20;
+width = 30 - 2;
 cup = 2.5;
-jaw = 32.36 - 2.00;
+jaw = 32.36 - 2.00 - 2.00;
 th = 3.0;
 l = 15;
 
@@ -16,25 +16,28 @@ c = vectorlen2d([a, b]);
 r = a / (1 - cos(2*alpha));
 C = [0, a-r];
 
-module Baseline() {
+$fa = 1;
+
+module HalfBaseline() {
   intersection(){
-    hull(){
-      translate(C)
-	circle(r=r);
-      translate([0, -jaw])
-	square(center=true, [width, 10]);
-    }
-    rectfromto([ -width/2, -jaw ],
-	       [  width/2,  20  ]);
+    translate(C + [0, jaw/2])
+      circle(r=r);
+    rectfromto([ -width/2, -1, ],
+	       [  width/2, jaw ]);
   }
 }
 
+module Baseline(){
+  HalfBaseline();
+  mirror([0,1]) HalfBaseline();
+}
+
 module Plan(){
   difference(){
     offset(delta=th) Baseline();
     Baseline();
-    rectfromto([-width, -jaw],
-	       [0, 0]);
+    rectfromto([-width, -jaw/2],
+	       [0,       jaw/2]);
   }
 }
 
@@ -42,4 +45,6 @@ module Thing(){
   linextr(0,l) Plan();
 }
 
+//HalfPlan();
+//Plan();
 Thing();