5015 K1 Silent Fan Shroud Remix

5015 blower fan shroud for K1 and K1 max way quieter than the stock fan, 100% sounds like stock's 20% I didn't use heat inserts like the original, I used bolts and nuts instead I originally printed mine in PLA+ but it got a bit warped from the heat so I reprinted with the bottom duct part in PC, then the top in PLA+ (see first model pic) I'd suggest PETG, PC, ASA or ABS V2 has the front covered up with holes in it, and the fan installation is a bit easier and more secure.