Sprite Extruder cooling fan duct availability?

Okay not an Ender 3, per se... I have a Voxelab Aquila that has been HEAVILY modded including the Ender 3 4.2.7 board, Sprite, etc... Pretty much only thing left Voxelab is the display, frame, and steppers...

I failed to pay attention to a long print job and ended up with a giant blob surrounding my sprite, I have it mostly cleaned up, including replacing the hot end, but in the process of creating the blob, the extruder fan duct more or less melted closed...

I need a new one. And don't particularly want to print out the giant contraptions I am seeing on Thingiverse etc...

Can someone point me to more of an OEM style extruder fan duct STL file, or even where I can buy a replacement fan duct?

Thanks.