fairphone-case: wip lanyard, introduce oec_y (nfc)

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

diff --git a/fairphone-case.scad b/fairphone-case.scad
index 266f999150eedd5535a14e31ed7f39a164858534..1f93b0f9acabced0beee107d5bd522f25245602a 100644 (file)
--- a/fairphone-case.scad
+++ b/fairphone-case.scad
@@ -558,6 +558,8 @@ module LanyardEntry(){
   q_z = -(ly_rc + ly_r);
   d_x = -ly_rc;
 
+  oec_y = lanyard_entry_rel_breadth * ly_r;
+
   translate([d_x, 0, q_z]) {
     intersection(){
       rotate([90,0,0])
@@ -587,7 +589,7 @@ module LanyardEntry(){
 
   for (my=[0,1])
     mirror([0,my,0]){
-      translate([0, lanyard_entry_rel_breadth * ly_r, 0]){
+      translate([0, oec_y, 0]){
        difference(){
          translate(ly_re * [-1,0,-1])
            cube(ly_re * [2,1,1]);