Quick and sloppy remix to fit the 40mm fan that came with my DLC kit. Check out the model from Fintech for the rest of the box (https://www.thingiverse.com/thing:4680702). Freecad included, in Case someone wants to tinker with it.
This is a remix from this design:
https://www.thingiverse.com/thing:4680702
The author marked this model as their own original creation. Imported from Thingiverse.