candid trout
I have a Neptune 4 (not pro) and I printed and installed this mod. This gets a thumbs up from me. I wanted to post it here just to spread word of this guy's design and to see if you guys have any other mods to add to the printer. (Not my design or photo)
https://www.printables.com/model/649458-neptune-4-silent-hotend-mod
Here is a photo of my installation, I used white PETG and black PC.
I wanted to print it all in the black PC but decided to switch to white because I dunno
It's nice and quiet compared to the huge contraption of 4 fans the Neptune 4 comes with.
candid trout
White PETG snapped, fixed it by soldering parts back together, but I'mma print it in PC now cause yeah