c3cat-bottle-clip/c3cat-bottle-clip.scad

@@ -65,9 +65,18 @@ scale([0.2, 0.2, 0.2]) {
     translate([ 15*5, 0*5, 18*5]) rotate(80, [0, 1, 0]) catear();
     translate([-15*5, 0*5, 18*5]) rotate(-80, [0, 1, 0]) catear();
   }
-
-  translate([0,  5*5, 0]) catear();
-  rotate(180) translate([0,  5*5, 0]) catear();
+  if (RENDER_COLOR_TWO) {
+    color("orange")
+      translate([ 15*5, 0*5, 18*5])
+        rotate(80, [0, 1, 0])
+          catear();
+  }
+  if (RENDER_COLOR_THREE) {
+    color("yellow")
+      translate([-15*5, 0*5, 18*5])
+        rotate(-80, [0, 1, 0])
+          catear();
+  }
 }
 
 module name(name, font, rl, ht, ru) {
@@ -135,33 +144,42 @@ module logo(logo, rl, ht, ru, width) {
 }
 
 module bottle_clip(ru=13, rl=17.5, ht=26, width=2.5, name="c3cat", font="write/orbitron.dxf", logo="") {
-
 	e=100;  // should be big enough, used for the outer boundary of the text/logo
-
-  difference() {
-    rotate([0,0,-45]) union() {
+  rotate([0,0,-45]) {
     // main cylinder
     if (RENDER_COLOR_ONE) {
-        color("black")
-          difference() {
+      color("black") difference() {
         cylinder(r1=rl+width, r2=ru+width, h=ht);
           name(name=name, font=font, rl=rl, ht=ht, ru=ru);
           logo(logo=logo, rl=rl, ht=ht, ru=ru, width=width);
+        translate([0,0,-1])
+          cylinder(r1=rl, r2=ru, h=ht+2);
+        // finally, substract a cube as a gap so we can clip it to the bottle
+        rotate([0, 0, 45])
+          translate([0,0,-1])
+            cube([50,50,50]);
       }
     }
     // text
     if (RENDER_COLOR_TWO) {
-        color("orange")
+      color("orange") difference() {
         name(name=name, font=font, rl=rl, ht=ht, ru=ru);
+        cylinder(r1=rl+width, r2=ru+width, h=ht);
+        outer_cutoff(rl, e, ru, ht, width);
+      }
     }
     // logo
     if (RENDER_COLOR_THREE) {
-        color("yellow") logo(logo=logo, rl=rl, ht=ht, ru=ru, width=2*width);
+      color("yellow") difference() {
+        logo(logo=logo, rl=rl, ht=ht, ru=ru, width=2*width);
+        cylinder(r1=rl+width, r2=ru+width, h=ht);
+        outer_cutoff(rl, e, ru, ht, width);
       }
     }
-    // inner cylinder which is substracted
-    translate([0,0,-1])
-      cylinder(r1=rl, r2=ru, h=ht+2);
+  }
+}
+
+module outer_cutoff(rl, e, ru, ht, width) {
     // outer cylinder which is substracted, so the text and the logo end
     // somewhere on the outside ;-)
     difference () {
@@ -171,9 +189,6 @@ module bottle_clip(ru=13, rl=17.5, ht=26, width=2.5, name="c3cat", font="write/o
         // depth is > 0.7
         cylinder(r1=rl+width+0.7, r2=ru+width+0.7, h=ht+2);
     }
-    // finally, substract a cube as a gap so we can clip it to the bottle
-    translate([0,0,-1]) cube([50,50,50]);
-  }
 }
 
 module catear() {