shelf-label-holder: working on Elevation

diff --git a/shelf-label-holder.scad b/shelf-label-holder.scad
index 2912db7847eeed818ca62a658798b3feb488509a..0cea5a9cc32de6c7d043ffb4f1931a7ada4b6979 100644 (file)
--- a/shelf-label-holder.scad
+++ b/shelf-label-holder.scad
@@ -27,12 +27,16 @@ module ProngElevationUnrotated(){
 }
 
 module Elevation(){
-  rotate(-interference_angle)
-    ProngElevationUnrotated();
-  translate([0, -nom_shelf])
-    mirror([0,1])
-    rotate(-interference_angle)
-    ProngElevationUnrotated();
+  intersection(){
+    union(){
+      rotate(-interference_angle)
+       ProngElevationUnrotated();
+      translate([0, -nom_shelf])
+       mirror([0,1])
+       rotate(-interference_angle)
+       ProngElevationUnrotated();
+    }
+  }
 }
 
 //ProngElevationUnrotated();