X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=anke-gps-bracket.scad;h=5831f559af015ad5c9b06eb701293d216a3ebed1;hb=f9af1bf66febdda31d0c3041bee4446002140a04;hp=5463bc729b3a7eb6161b22bf9d2823fda7a8e8e0;hpb=75409ef6f0bfe2b535f66af16333180adebf88df;p=reprap-play.git

diff --git a/anke-gps-bracket.scad b/anke-gps-bracket.scad
index 5463bc7..5831f55 100644
--- a/anke-gps-bracket.scad
+++ b/anke-gps-bracket.scad
@@ -1,9 +1,10 @@
 // -*- C -*-
 
 // Dimensions of the main GPS body
-outerw = 120 - 0.5;
-outerh =  75 - 0.5;
-outert =  15;
+outerw = 120 + 2.5;
+outerh =  75 - 0.2;
+outert =  15 - 1.0;
+outerbackbevel = 3;
 
 // Dimensions of the bezel area round the edges
 bezelw =    11 - 0.5;
@@ -44,6 +45,19 @@ module GpsPlugPlug(slop){
     cube([effplugw, effplugh, outert+2]);
 }
 
+module GpsBodyOuterBevel(len){
+  translate([0,-1,0]) {
+    rotate([-90,0,0]) {
+      linear_extrude(height=len+2) {
+	polygon([[-outerbackbevel, 0],
+		 [ 0, outerbackbevel],
+		 [outerbackbevel, 0],
+		 [ 0, -outerbackbevel]]);
+      }
+    }
+  }
+}
+
 module GpsBody() { ////toplevel
   difference(){
     union(){
@@ -54,13 +68,16 @@ module GpsBody() { ////toplevel
 	translate([outerw-spkr2rhs, spkr2bot, -1])
 	  cylinder(r=spkrdia/2, h=outert+2);
       }
-      translate([plug2lhs+plugw/2, plug2bot+plugh/2, 0.05])
-	cylinder(r=(plugw+plugh)/2, h=outert-0.02);
+      translate([plug2lhs+plugw/2, plug2bot+plugh/2, 0])
+	cylinder(r=(plugw+plugh)/2, h=outert);
       for (x=[plug2lhs-plugstrutw, plug2lhs+plugw])
-	translate([x, 0.1, 0.05])
+	translate([x, 0.1, 0])
 	  cube([plugstrutw, outerh-0.2, plugstrutt-0.10]);
     }
     GpsPlugPlug(0);
+    for (x=[0,outerw]) translate([x,0,0]) GpsBodyOuterBevel(outerh);
+    for (y=[0,outerh]) translate([0,y,0])
+      rotate([0,0,-90]) GpsBodyOuterBevel(outerw);
   }
 }
 
@@ -119,6 +136,4 @@ module GpsPlugT(){ ////toplevel
 
 //GpsPlugT();
 //GpsAssembled();
-//GpsLHSMask();
-//GpsBodyLT();
-//GpsBodyRT();
+//GpsBody();