Increase part separation 0.2->0.5

powder-loader.scad

@@ -14,6 +14,8 @@ funnel_size = 1;
 
 part = 0;
 
+part_sep = 0.4;
+
 module _end_of_customizer() {}
 
 assert(part >= 0 && part <= 2);
@@ -38,10 +40,17 @@ color("#777")
 overall_cylinder();
 
 module bottom() {
+    difference() {
+        union() {
             for(i = [0:5]) {
                 rotate([0, 0, i / 6 * 360])
                 bottom_part();
             }
+        }
+
+        translate([0, 0, bottom_height])
+        connection(true);
+    }
 }
 
 center_to_bottom_opening_center = chamber_to_center + chamber_diam / 2;
@@ -84,6 +93,8 @@ module top() {
         rotate([0, 0, i / 6 * 360])
         top_part();
     }
+
+    connection(false);
 }
 
 module top_part() {
@@ -118,9 +129,20 @@ module top_part_hollow() {
 
 if(part == 0 || part == 2)
 color("#4d48")
-translate([0, 0, bottom_height])
+translate([0, 0, bottom_height + part_sep])
 top();
 
+module connection(hole) {
+    sep_hole = hole?part_sep:0;
+    sep_screw = hole?0:part_sep;
+
+    translate([0, 0, -1.5 - sep_screw * 2])
+    cylinder(d = 4 + sep_hole, h = 1.5 + sep_screw * 2);
+
+    translate([0, 0, -3 - sep_screw * 2])
+    cylinder(d1 = 8 + sep_hole, d2 = 4 + sep_hole, h = 1.5);
+}
+
 if($preview && part == 1)
 color("#f008")
 for(i = [0:5]) {