bike-phone-mount: wip

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

diff --git a/bike-phone-mount.scad b/bike-phone-mount.scad
index 296fd51e1f482b300d67725d67b92117d65ab9f9..576e7494433b3ffa505c857ac842edde28bf8cf1 100644 (file)
--- a/bike-phone-mount.scad
+++ b/bike-phone-mount.scad
@@ -10,6 +10,8 @@ neck_width = 26.5 - 0.45;
 neck_depth = 28.5 - 0.45;
 neck_length = 1.5 + 0.50;
 
+demo_ceil = 5;
+
 slope = 0.35;
 
 // calculated
@@ -59,5 +61,20 @@ module Neck() {
   }
 }
 
+module DemoCeil() {
+  linextr(0, 0.8) {
+    rectfromto
+      ([ -(neck_width/2 + demo_ceil), -demo_ceil ],
+       [ +(neck_width/2 + demo_ceil), neck_depth + demo_ceil]);
+  }
+}
+
+module Demo(){
+  Neck();
+  DemoCeil();
+}
+
 //NeckEdgePlan();
-Neck();
+//Neck();
+//DemoCeil();
+Demo();