Titan Aero mount and part cooling duct for Cetus3D printer

I designed this in Fusion 360 so I could mount a Titan Aero extruder on my Cetus3D MkII extended printer. I had a few design goals for this:

1) Tip of nozzle would remain is stock location (achieved within a millimeter or so)
2) Light as possible (Plastic creeps, so lighter is better)
3) Inductive probe is mounted as close to nozzle centerline as possible
4) Adjusting inductive probe height or removing it would be simple and quick

Overall, I am happy with the design. My on