80mm Fan Mount for the Lulzbot TAZ 5 Rev2

I've made a few more updates to the model. The primary Rev 2 changes were - the air gap around the extruder was closed for improved cooling, I added more clearance around the lower right mount to prevent any interference with the lower fan wires. And I added some clearance around the thumb wheel area at the upper left (where the filament feed bearing thumb wheels are at).

Here's a short demo of the new changes - https://youtu.be/mwENhmdyJN0

This is my final work for "Rev2", and the a