1 files changed, 4 insertions, 0 deletions

diff --git a/fanduct.scad b/fanduct.scad
index 1090e95..fc57c57 100644
--- a/fanduct.scad
+++ b/fanduct.scad
@@ -291,4 +291,7 @@ module fanduct(type=type,ductshape=ductshape,dual=dual) {
          //     ***DUCT TAILS!!! WOO-OO! (every day they're out there making duct tails…)
  module tails(what) {
+  if(dual) {
+   // XXX: not sure if it will ever be
+  }else{
   if(what=="in") {
    for(mx=[0,1]) mirror([mx,0,0])
@@ -299,4 +302,5 @@ module fanduct(type=type,ductshape=ductshape,dual=dual) {
   }
  }
+ }
 
  module parts(what) {