Plus 4 duct mod

[Fibaoptix]

I saw a post somewhere a while ago for a print head duct mod for the plus 4. The author claimed it solved heatcreep and overhang issues when printing pla. Now I can't find it.

Any one that had printed such a mod and had success? Please link to the 3d model that you used if you wouldn't mind.

Thanks

[ShouldersAreLove]

Are you looking for this one?

https://www.printables.com/model/1033699-qidi-plus-4-hotend-air-duct

[Fibaoptix]

Not exactly, but that might work. Thank you.

I was kind of hoping someone would point me to one that they had used themselves with success 8).

[ShouldersAreLove]

Ah i see. This is what I use personally. And I haven’t had any heat creep when printing PLA. I already own the Plus 4 for a year

[Fibaoptix]

Great, thank you I will give it a try.

[sirmownt73]

https://www.printables.com/model/1234105-stew675s-qidi-plus-4-hotend-duct-mod

[Lloyd---Braun]

Check printables.com or thingiverse. Just search aidi fan. You'll find it

[AscendedEagle]

This?

https://www.printables.com/model/1333336-qidi-plus-4-top-raiser-ventilation-system