diff --git a/Y Carriage/e3d v6.scad b/Y Carriage/e3d v6.scad
index 1b85dad..a79ad98 100644
--- a/Y Carriage/e3d v6.scad	
+++ b/Y Carriage/e3d v6.scad	
@@ -87,4 +87,8 @@ module fan_mount() {
     translate([30 - 6, 30 - 6, 12])
         cube([6, 6, 2.5]);
 
+    // fan duct
+    translate([1, 1, 0])
+        translate([14, 14, 0])
+            cylinder(d1 = 28, d2 = 22, h = 25);
 }
\ No newline at end of file