fixed notch and thickened

slatWallHook.scad

@@ -1,7 +1,7 @@
 widthOfHook = 20;
 thicknessOfHook=3;
 depthOfHook = 10;
-lengthOfBar =140;
+lengthOfBar =160;
 numberOfHoles = 3;
 difference()
 {
@@ -11,23 +11,23 @@ cube([thicknessOfHook, 16, widthOfHook], center=true);
 translate([depthOfHook/2,8-thicknessOfHook/2,0])
 cube([depthOfHook, thicknessOfHook, widthOfHook],center=true);
 
-translate([depthOfHook+thicknessOfHook,lengthOfBar/2+16/2-thicknessOfHook,0])
-cube([thicknessOfHook*3, lengthOfBar, widthOfHook], center=true);    
+translate([depthOfHook+thicknessOfHook*1.25,lengthOfBar/2+16/2-thicknessOfHook,0])
+cube([thicknessOfHook*3.5, lengthOfBar, widthOfHook], center=true);    
 }
 for(i=[0:numberOfHoles-1]){
 translate([depthOfHook+thicknessOfHook,lengthOfBar-i*12-thicknessOfHook,0])
 hole();
 }
-translate ([depthOfHook/2+7, 18+54+12,0]) 
-cube ([7,50, widthOfHook],center =true ) ;
+translate ([depthOfHook/2+6, 18+54+12,0]) 
+cube ([7,50, widthOfHook*1.2],center =true ) ;
 }
 
 
 module hole(){
     rotate([0,90,0])
     color("red")
     union(){
-    cylinder(h=thicknessOfHook*3, d=5, center=true);
+    cylinder(h=thicknessOfHook*4, d=5, center=true);
     translate([0,0,-thicknessOfHook])
     #cylinder(h=thicknessOfHook, d1=10,d2=5,center=true);