NEW ADDITION! - I've added some vertical fans to another profile. Go check them out!

BEFORE PRINTING: I highly suggest you print one of the fans and adjust the negative cylinder up and down depending on the tolerances and fit as case fans have many different heights and it being too thick in the screw hole can cause it to not be able to secure to certain fans such as AIO fans, and it being too thin can reduce any structural integrity.

I got the case fan models from here: 120mm fan ice crystals by 3DJunkPile | Download free STL model | Printables.com

I used PLA transparent. Let me know if you want to see a lava variant. I've also been debating putting the ability to slide in RGB lights. Let me know if you'd like that for a future model.

If you want to make your own model, tweak this with slicing the model, or improve it (add characters, etc.) I'd love to see!