120mm PC Case Fan Snap-On Protective Grill

Model Overview & Print Notes

Summary This modified version adds a solid center section for improved rigidity and includes four integrated snap clips, allowing the grill to be mounted directly onto the fan without screws. Screw mounting holes are also available. The holes are spaced 105 mm center-to-center, matching the standard mounting pattern of 120 × 120 × 25 mm PC case fans. Note: The mounting holes shown in the photos were enlarged to fit my specific fan mounting setup. The uploaded model has smaller mounting holes.