diff --git a/src/experimental/lsystem2_collections.scad b/src/experimental/lsystem2_collections.scad
index 351ac002..4fbe0054 100644
--- a/src/experimental/lsystem2_collections.scad
+++ b/src/experimental/lsystem2_collections.scad
@@ -56,6 +56,15 @@ function koch_quadratic_type2(n = 4, angle = 90, leng = 1, heading = 0, start =
     )
     lsystem2(rule, n, angle, leng, heading, start);
 
+function koch_star(n = 4, angle = 60, leng = 1, heading = 0, start = [0, 0]) = 
+    let(
+        rule = [
+            ["S", "F++F++F"],
+            ["F", "F+F--F+F"]
+        ]
+    )
+    lsystem2(rule, n, angle, leng, heading, start, "6789");   
+    
 function dragon_curve(n = 10, angle = 90, leng = 1, heading = 0, start = [0, 0]) = 
     let(
         rule = [