wastebin bags holder updates

diff --git a/wastebin-bags-holder.scad b/wastebin-bags-holder.scad
index 147d56f52b07a2cdc827f040fd35964e0c8ea708..18746dbc6393eb55a55934ae2ccab2a17e861060 100644 (file)
--- a/wastebin-bags-holder.scad
+++ b/wastebin-bags-holder.scad
@@ -7,12 +7,18 @@ angle = 150;
 body_h = 15;
 bag_dist = 1.2*bag_d;
 bags = 3;
-body_l = (bags-1)*bag_dist;
+body_l = (bags-1)*bag_dist + bag_d/2 + 2*wall;
 screw_hole = 4;
+base_w = 2*wall;
 
 module hook() {
        difference() {
-               cylinder(r = bag_d/2 + wall, h = body_h, $fn = 128);
+               union() {
+                       cylinder(r = bag_d/2 + wall, h = body_h, $fn = 128);
+                       cylinder(r = bag_d/2 + 2*wall, h = wall, $fn = 128);
+                       translate([-bag_d/2-2*wall, 0, 0])
+                               cube([bag_d/2+wall, bag_d/2+wall, wall]);
+               }
                translate([0, 0, -eps]) {
 
                        cylinder(r = bag_d/2, h = body_h + 2*eps, $fn = 128);
@@ -20,6 +26,8 @@ module hook() {
                                cube([bag_d, 2*bag_d, body_h + 2*eps]);
                        rotate([0, 0, 90+angle])
                                cube([bag_d, bag_d, body_h + 2*eps]);
+                       /* translate([-bag_d/2, bag_d/2+wall, 0])
+                               cube(bag_d); */
                }
        }
 
@@ -30,15 +38,15 @@ module hook() {
 
 difference() {
        union() {
-               translate([0, bag_d/2, 0])
-                       cube([body_l, wall, body_h]);
+               translate([-bag_d/2-2*wall, bag_d/2, 0])
+                       cube([body_l, 2*wall, body_h]);
 
                for (i = [0:bags-1])
                        translate([bag_dist*i, 0, 0])
                                hook();
        }
 
-       for (x = [0, body_l-bag_d/2 - 2*wall])
+       for (x = [0, body_l-bag_d - 4*wall])
                translate([x, 0, body_h/2])
                rotate([-90, 0, 0])
                        cylinder(r = screw_hole/2, h = bag_d, $fn = 6);