Camera Mount Duct for Rear Mount Cooling Fan Frame

This is a 60 mm axial fan duct that holds a 6 mm USB camera that fits the i3 v2.0 OR v2.1 Rear Mount Cooling Fan Frame (http://www.thingiverse.com/thing:2013543).

This is the camera I used (https://www.amazon.com/gp/product/B00N4L5N4A/ref=oh_aui_detailpage_o05_s01?ie=UTF8&psc=1) but any endoscope style will work that is 6 mm wide.

Here is a video of it in use - https://youtu.be/YxqOCR1_HVY

UPDATE
I am tipping the mount block so the camera is pointed slightly down, putting the nozzle t