Version 3 - Update: The corner near the left hand duct was very thin, added more material to the model for that corner.
Version 2 - Update: the roof of the ducts were reported to be too thin, they have been increased.
This is a remix of the awesome "ProDuct - Creality CR-10S Pro [No Mod] Fang Fan Duct". I love the original design and it works well, only issue is nozzle visibility is limited. I scaled back some of the duct areas to allow you a much better view of the nozzle and the ability to access it if needed. With the large area of duct space available from the original design, it doesn't seem like scaling the ducts back a little will hurt air flow at all. I did make the outlet ducts a little smaller also to help with nozzle visibility. This is an all-in-one .STL file and can probably be printed just how it comes with no supports, if your printer does descent bridging. That is how I printed it. Good Luck, and let me know any feedback on the Re-Mix!
The Duct will work with no modification to the stock CR-10s Pro setup, It will need 2 x M3 x 20mm screws which are longer than the stock screws.
Thanks again to the original maker of this design as it is my favorite!!
Any ABS or PETG