Quick to print, light and super slim fan protection. Easy to install.
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![Slim cooling fan protection for Noctua 4040 [V1_REV.7]. 3D model preview](https://media.printables.com/media/prints/70254/images/765673_4b170127-31d0-4516-a7d8-677c22f2a52e/fancover_2021-jun-30_06-31-46pm-000_customizedvie.png)