Anet A8 Nozzle Fan Duct

I needed a fan shroud with a small grooved recess in the base for some lighting i want to add. Rather than remixing something i decided to start from scratch as a learning opportunity. the shroud works well so well i figured i share just in case anyone wanted it.

Video of the litigated version can be seen here:
https://instagram.com/p/Bd_W6AIFFH5/
https://instagram.com/p/Bd_cXrzlDdi/
https://instagram.com/p/Bd_795blxfb/

The fusion 360 files are here http://a360.co/2D2AHq5

This desig