Fits & looks great.

Thanks, this got me out of trouble and saved some time.
@ChrisPoole_1053039 its the simple things in life eh!
Not for K1C
@Marc0s_239245 Would you know the diameter of the fan opening by chance? ;-)
Or why doesn't it fit? On the K1C I mean ...
@Marc0s_239245 wish I saw this comment before printing it out swearing at the build plate because i couldn't remove the PETG part lol. Thank you for your information on the plus side I know have a new coaster lol (edited)
It fit the "regular" fan just fine. Specifically for K1C the fan cover is modified and the cover has to be scaled down as others have mentioned.
K1C -> scale to 94% perfectly fit, 92% is too loose.