Anet A6 fan duct (with screw mount)

I was looking for a fanduct that wouldn't sag due to heat, that when I stumbled across RichieK's modification (https://www.thingiverse.com/thing:3037010) of Paclanc's fanduct
(https://www.thingiverse.com/thing:2013199).
However, there where RichieK fan would clip on the isn't space on my machine as I'm using this filament guide (https://www.thingiverse.com/thing:2366523) which protrudes. Also...would prefer a more 'secure' method of attaching the fan duct.
Which leads me to my 'remix' of Pac