X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=fairphone-case.scad;h=eca61ac58adcd2155d74b52bce5155a163ad959e;hb=1d5de143e961fbdc7da4a956a11c97765e9f0ce9;hp=1e136a767c8100ebf205d7259753fefce75ec61b;hpb=e96f67dc35f9ab7ce6e0375ba4ee66ac931bbcc3;p=reprap-play.git

diff --git a/fairphone-case.scad b/fairphone-case.scad
index 1e136a7..eca61ac 100644
--- a/fairphone-case.scad
+++ b/fairphone-case.scad
@@ -3,7 +3,7 @@
 phone_height = 146.5 - .80;
 phone_width = 76.75;
 
-phone_cnr_rad = 4.0;
+phone_cnr_rad = 6.0;
 
 phone_edge_thick = 9.0;
 phone_total_thick = 12.0;
@@ -23,7 +23,7 @@ keeper_inner_width = 1.75;
 keeper_inner_height = 1.75;
 
 keeper_gap_z_top = 0.25;
-keeper_gap_z_bot = 0.25;
+keeper_gap_z_bot = 0.75;
 keeper_gap_x     = 0.25;
 keeper_gap_x_holes = 0.75;
 
@@ -166,10 +166,27 @@ module CaseBase(){
 
 module Case(){ ////toplevel
   difference(){
-    CaseBase();
+    union(){
+      CaseBase();
 
-    // slots for keeper
-    CaseBase_rhsflip()
+      // ledge (fixed keeper)
+      intersection(){
+	rotate([90, 0, 0])
+	  linear_extrude(height = phone_height + phone_cnr_rad * 2)
+	  KeeperProfile();
+
+	// outline of the whole case, to stop it protruding
+	translate([0,0, -25])
+	  linear_extrude(height = 50)
+	  hull()
+	  // CaseBase_rhsflip() // actually, we only care about the LH
+	  CaseBase_botflip()
+	  circleat([+1,-1] * phone_cnr_rad, phone_cnr_rad + case_th_side/2);
+      }
+    }
+
+    // slot for keeper
+    CaseBase_rhsflip(1)
       translate([0, -phone_cnr_rad, 0])
       rotate([90, 0, 0])
       linear_extrude(height = phone_height + phone_cnr_rad * 2)