Engine vent for Deagostini Millenium Falcon

Wasn't planning to pay for these detailled engine vents so I took the original Deagostini part and designed a fitting, close to original, alternative.
Roster, fan and outer ring fit together, maybe some ligt sanding/trimming is required.
It is sort of speak a remix from Deagostini's original part.
For correct aligning, the notch in the outerring represents the top of the fan.
Printed on a resin printer, 0.05mm layer height.
Carefull with the supports for the roster!!
Good luck!
Edit: Scale them 0.8mil larger in diameter to get a perfect fit!!