K8200 extruder air duct base

I download this very usable "K8200 Airduct" (http://www.thingiverse.com/thing:262352) from kuraasu for my Velleman k8200 printer. After printing other different air duct and having not so much good results, I found this very good one. The only problem is that it does not include a base to install it. The creator, kuraasu, recommend the use of wire to create the holding base, which is a good idea. I use the original fan aluminum base for few days, but it is not strong enough to hold the "Airduct"