diff --git a/src/experimental/demo/loft_demo.scad b/src/experimental/demo/loft_demo.scad
index 5f232e1f..bfccecc9 100644
--- a/src/experimental/demo/loft_demo.scad
+++ b/src/experimental/demo/loft_demo.scad
@@ -1,13 +1,31 @@
 use <shape_starburst.scad>;
+use <circle_path.scad>;
 use <rotate_p.scad>;
-use <util/reverse.scad>;
 use <experimental/loft.scad>;
     
 sects = [
-    for(i = [4:10])
-    reverse([
+    for(i = 10; i >= 4; i = i - 1)
+    [
         for(p = shape_starburst(15, 12, i % 2 == 1 ? i : i - 1)) rotate_p([p[0], p[1], 5 * (i - 4)], i * 10)
-    ])
+    ]
 ];
+loft(sects, slices = 3);
 
-loft(sects, slices = 3);
\ No newline at end of file
+translate([30, 0, 0])
+difference() {
+    loft(
+        [
+            [for(p = circle_path(10, $fn = 3)) [p[0], p[1], 15]],
+            [for(p = circle_path(15, $fn = 24)) [p[0], p[1], 0]]        
+        ],
+        slices = 4
+    );
+
+    loft(
+        [
+            [for(p = circle_path(8, $fn = 3)) [p[0], p[1], 15.1]],
+            [for(p = circle_path(13, $fn = 24)) [p[0], p[1], -0.1]]        
+        ],
+        slices = 4
+    );    
+}
\ No newline at end of file