X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=pin-hinge.scad;h=81d527e478ad50a5550861ae5cecc98bac011b78;hb=ba7c5b240dcdab5fa3f4e3f7823bb828551471f0;hp=713bd088e392639a354f2c6e7f1fa6aa52d83cb8;hpb=42b07c5ebed142999af4cbb46b739ff71baa0676;p=reprap-play.git

diff --git a/pin-hinge.scad b/pin-hinge.scad
index 713bd08..81d527e 100644
--- a/pin-hinge.scad
+++ b/pin-hinge.scad
@@ -2,7 +2,7 @@
 
 include <utils.scad>
 
-$hinge_pin_dia = 0.795 + 0.35;
+$hinge_pin_dia = 0.795 + 0.75;
 $hinge_main_dia = 4.0;
 $hinge_inter_gap = 0.50;
 $hinge_prong_minwidth = 3.0;
@@ -63,8 +63,10 @@ module HingeNegative(l){
 }
 
 test_l = 30;
-test_wb = 10;
-test_h = 10;
+test_wb = 12;
+test_h = 12;
+
+test_face_gap = 0.75;
 
 module Demo(){
   difference(){
@@ -75,9 +77,10 @@ module Demo(){
 
 module TestBody(){
   linextr_x_yz(0, test_l){
-    polygon([[0,0],
-	     [-test_wb/2, -test_h],
-	     [+test_wb/2, -test_h]]);
+    offset(delta = -test_face_gap/2)
+      polygon([[0,0],
+	       [-test_wb/2, -test_h],
+	       [+test_wb/2, -test_h]]);
   }
 }