simplephone-case: abtn

diff --git a/simplephone-case.scad b/simplephone-case.scad
index 46609d53dc287030a60f8a6c611fa3c009e46897..b8fea21ddb800356be2421bb9ca6d6e52f898471 100644 (file)
--- a/simplephone-case.scad
+++ b/simplephone-case.scad
@@ -22,6 +22,9 @@ abtn_sz = [ 11, 13 ];
 screen_xbot = 67;
 screen_sz = [ 45, 46 ];
 
+thumb_xbot = 90;
+thumb_dia = 25;
+
 rail_ysz = 2.5;
 rail_zsz = 2.5;
 
@@ -57,6 +60,16 @@ module Case(){
                  psz[2]-1 ])
       cube(concat(screen_sz, [ thick[2]+2 ]));
 
+    hull(){
+      for (x=[ thumb_xbot+thumb_dia/2, psz[0]+10 ])
+       translate([ -x,
+                   ym,
+                   -thick[2]-1 ])
+         cylinder(r= thumb_dia/2,
+                  h= thick[2] + 2,
+                  $fn= 20);
+    }
+
     mirror([1,0,0])
       difference(){
        cube(psz + [1,0,0]);