fairphone-case: introduce "bumpers" (nfc)

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

diff --git a/fairphone-case.scad b/fairphone-case.scad
index fafbbbdb6e6783928c4176b1c11f5f5cca431339..aeac8ce51aa0c49f50450f90f48302ca13618ec5 100644 (file)
--- a/fairphone-case.scad
+++ b/fairphone-case.scad
@@ -1,6 +1,8 @@
 // -*- C -*-
 
-phone = [ 146.5, 76.75 ];
+phone = [ 145.0, 75.0 ];
+
+bumpers = [ 1.5, 1.75 ]; // both sides together
 
 phone_cnr_rad = 6.0;
 
@@ -50,8 +52,8 @@ strut_min_at_end = 1.5;
 
 // ---------- calculated ----------
 
-phone_height = phone[0];
-phone_width = phone[1];
+phone_height = (phone + bumpers)[0];
+phone_width =  (phone + bumpers)[1];
 
 // ----- could be changed -----
 lid_buttoncover_gap = lid_gap_x;