View difference between Paste ID: 0980NsWt and V4wGkWjq

 vertical_space_between_holes = 25;
-$fs = $preview ? 1 : 0.2;
+
-$fa = $preview ? 3 : 0.2;
+
 hole_width = 4.6;
 hole_depth = 6;
-horizontal_space_between_holes = 40*2;
+corner_r = 2;
 hook_r = 7;
 hook_angle = 180;
 hook_down_extension = 12.5;
-hole_depth=6;
+hook_up_extension = 7;
-corner_radius=2;
+
-hook_radius=7;
+hole_height_space = vertical_space_between_holes + 2;
-hook_angle=180;
+
-hook_down_extension=12.5;
+$fs = 0.2;
-hook_up_extension=7;
+$fa = 2;
 
 module rounded_rect(x=hole_width, y=hole_width, r=corner_r) {
     hull() {
-module rounded_rect(x=1, y=1, radius=1){
+        translate([  r,   r]) circle(r);
-    hull(){
+        translate([x-r,   r]) circle(r);
-        translate([radius, radius, 0])
+        translate([  r, y-r]) circle(r);
-            circle(r = radius);
+        translate([x-r, y-r]) circle(r);
-        translate([x-radius, radius, 0])
+
-            circle( r = radius);
+
-        translate([radius, y-radius, 0])
+
-            circle( r = radius);
+module main_shaft_body() {
-        translate([x-radius, y-radius, 0])
+
-            circle( r = radius);
+    translate([0,0,hole_width-hook_down_extension])
     linear_extrude(hole_height_space+hook_down_extension)
     rounded_rect();
 }
 
 module hole_insertion(depth) {
-module skadis_hook(hole_height_space, hole_height, hole_hook_height_ratio, hole_width, hole_depth, corner_radius, hook_radius,hook_angle, hook_down_extension, hook_up_extension ){
+
-// main shaft body
+
     rounded_rect(y=depth + hole_width);
-    translate([0,0,-hole_width*0.05-hook_down_extension])
+
-    translate([0,0,hole_width])
+
-    linear_extrude(hole_height_space+hole_width*0.1+hook_down_extension)
+
-    rounded_rect(x=hole_width, y=hole_width, radius=corner_radius);
+module upper_hole_hook() {
-
+    hook_height = hole_height*hole_hook_height_ratio;
     color("yellow")
-    // lower hole insertion
+
     linear_extrude(hook_height)
     rounded_rect();
-rounded_rect(x=hole_width, y=hole_depth + hole_width, radius=corner_radius);
+
 
-    // upper hole insertion
+module main_hook() {
     translate([0,-hook_r, -hook_down_extension+hole_width])
     rotate([0,90,0])
     rotate([0,0,90-hook_angle])
-    rounded_rect(x=hole_width, y=hole_depth*2 + hole_width, radius=corner_radius);
+    union() {
         color("blue")
-
+
-    //hole_insertion(hole_width = hole_width, hole_depth = hole_depth*2, corner_radius = corner_radius);
+        translate([hook_r, 0 , 0])
         rounded_rect();
 
-    // upper hole hook
+
-
+        translate([hook_r,0,0])
-    hook_height= hole_height*hole_hook_height_ratio;
+
         linear_extrude(hook_up_extension)
         rounded_rect();
     }
-    rounded_rect(x=hole_width, y=hole_width, radius = corner_radius);
+
-
+
-    // main hook
+module skadis_hook() {
-    translate([0,-hook_radius, -hook_down_extension+hole_width])
+    main_shaft_body();
 
     hole_insertion(hole_depth);
-    union(){
+
-    color("blue")
+    hole_insertion(hole_depth*2);
-
+
     upper_hole_hook();
-        translate([hook_radius, 0 , 0])
+
-        rounded_rect(x=hole_width, y=hole_width, radius=corner_radius);
+    main_hook();
 }
 
-        translate([hook_radius,.5,0])
+rotate([0,90,0]) skadis_hook();