I wanted a placement of the fans so the front and top would be clear and to have good visibility of the nozzle
Split the parts and arrange them on the flat/preferred faces
Total print time aprox 1 hour, 0.4 nozzle, 0.2 layer height, infill 15%, almost no supports
Will be needed various nuts and bolts to fix the parts, first fix the small parts then the ducts on the mounted extruder.
I've tried it, this is version 2 already and thinking about improvements for version 3
https://www.printables.com/model/836498-ender-3-s1-pro-side-ducts-v2win - updated version
If you are willing to try please let me know of the results or any ideas that you think could help.
Thank you
The author marked this model as their own original creation.