X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=fairphone-battery-case.scad;h=557271d3e98d329d9982c19b574658fe7599ada0;hb=eb06f06509cc2403d8592cd147d89d9a1b8bb97f;hp=5c58b9d8d62d28596c4ffcc87db775ff92d1402b;hpb=873f45c79a4b3e0bbc7699fae18e25efa7fad5c1;p=reprap-play.git

diff --git a/fairphone-battery-case.scad b/fairphone-battery-case.scad
index 5c58b9d..557271d 100644
--- a/fairphone-battery-case.scad
+++ b/fairphone-battery-case.scad
@@ -24,12 +24,12 @@ handle_height = 3.5;
 handle_inward = 10;
 handle_len = 5;
 
-pushhole_ell_sz = 3.75;
+pushhole_ell_sz = 4.75;
 pushhole_ell_th = 1.75;
-pushhole_circle_dia = 2.5;
+pushhole_circle_dia = 4.0;
 
 // for testing:
-battery_len = 3;
+//battery_len = 3;
 //battery_wdth = 15;
 //battery_base_indent_fromside_inside = 6;
 
@@ -132,13 +132,14 @@ module ExtrudePlan(from,to){
 }
 
 module PushHolePlan(){ ////toplevel
-  translate(-pushhole_ell_th * 0.5 * [1,1]) {
+  translate(-(pushhole_ell_th * 0.10 +
+	      pushhole_ell_sz * 0.10) * [1,1]) {
     for (r=[0,90])
       rotate(r)
 	translate(-pushhole_ell_th * 0.5 * [1,1])
 	square([ pushhole_ell_sz, pushhole_ell_th ]);
-    circle(pushhole_circle_dia/2, $fn=20);
   }
+  circle(pushhole_circle_dia/2, $fn=40);
 }
 
 module PlanDemo(){ ////toplevel
@@ -150,7 +151,7 @@ module PlanDemo(){ ////toplevel
 module Base(){ ////toplevel
   difference(){
     ExtrudePlan(0,s1) BaseHalfPlan();
-    linextr(-10, battery_len+10, convexity=5) PushHolePlan();
+    linextr(-(10+battery_len), battery_len+10, convexity=5) PushHolePlan();
   }
   difference(){
     union(){