Fix defaults

hook/hook.scad

@@ -1,7 +1,7 @@
 thickness = 6; // The thickness of each length of plastic
 width = 25; // The the total width of the hook
 height = 150; // The total height of the hook
-top_hang = 10;
+top_hang = 15;
 top_curl = 30;
 bottom_hang = 20;
 bottom_curl = 25;
@@ -13,7 +13,7 @@ module length(size) {
 module hook() {
     length(height);
 
-    translate([0, 0, height - thickness])
+    translate([0, 0, height - (thickness)])
     rotate([90, 0, 0])
     length(top_hang);
 
@@ -31,6 +31,6 @@ module hook() {
 // It's best to print the hook lying on its side
 // comment out these two lines to work with XYZ 
 // relative to how it would actually bee hooked up
-translate([0, 0, width])
-rotate([0, 90, 0])
+// translate([0, 0, width])
+// rotate([0, 90, 0])
 hook();