wall-cable-hook: with slopy top

diff --git a/wall-cable-hook.scad b/wall-cable-hook.scad
index 06291ac56addb294caf5809bab4e284cf65eb5c7..93263e368727db1b3667755063c785d34687e04d 100644 (file)
--- a/wall-cable-hook.scad
+++ b/wall-cable-hook.scad
@@ -17,7 +17,11 @@ module Plan() {
     mirror([1,0]) square([50,50]);
   }
   translate([-circle_outer_rad, -0.1])
-    square([thick, tab_sz + circle_outer_rad]);
+    multmatrix([[1,0,0,0],
+               [-1,1,0,0],
+               [0,0,1,0],
+               [0,0,0,1]])
+    square([thick, tab_sz + circle_outer_rad + thick]);
 }
 
 Plan();