Bibo2 fan duct

I remixed this from another, but am unable to find it at this time.

First off, my Bibo has Flexion dual extruder upgrades. They sit at different levels and may or may not work with the stock Mk8 extruder. I have not tried mirroring this yet for the left extruder, but I can say I no longer can print at 100% fan speed with this and the radial fan. I've found 15% to be the safe spot, much higher and I will get poor or zero layer adhesion as the filament will be cooled instantly. This will also bump the front door during the purge wipe.

I printed this with Carbon Fiber PC filament to be better heat resistant and stronger...plus I love how well it prints and looks.