Adding helical pipes *lol*

HeatSink.scad

@@ -307,6 +307,27 @@ module cornerPipe(width, height, diameter, angle, radius, strength, center=false
 // cornerPipe(20, 10, 5, 90, 1, 1, true);
 
 
+// Not what I wanted to code - but may come in handy anywhere in the future…
+module helixPipe(width, height, length, diameter, angle, radius, strength, center=false) {
+  w = width;
+  h = height;
+  l = length;
+  a = angle;
+  r = radius;
+  _str = strength;
+  
+  tz = center ? 0 : h/2;
+  
+  translate([0, 0, tz]) linear_extrude(l, twist=a, convexity=8) translate([0, 0, 0]) difference() {
+    roundRect(w, h, r);
+    roundRect(w - _str*2, h - _str*2, r - _str);
+  }
+}
+
+helixPipe(20, 10, 20, 5, 90, 1, 1, true);
+
+
+// TODO: documentation!
 module adapterPipe(
   w0, h0, r0, str0, w1, h1, r1, str1,
   length, x_off=0, y_off=0, center=false
@@ -331,7 +352,7 @@ module adapterPipe(
   }
 }
 
-adapterPipe(20, 30, 6, 1,   20, 10, 1, 2,  30,  x_off = 23, center=true);
+// adapterPipe(20, 30, 6, 1,   20, 10, 1, 2,  30,  x_off = 23, center=true);