Based on the image I've made simple model for my needs - but I'm pretty sure it's handy for everyone who experiment with mounts and cooling.
Outer diamete of the fan is probably not exact as on the image, but from my experience it's different with each company makes them.
I hope this model help you.
Category: 3D Printer AccessoriesThe author marked this model as their own original creation. Imported from Thingiverse.