80 mm fan grille, holes pattern
A finger guard and dust grille for a 80 mm case or radiator fan. The round holes leave most of the face open so the fan stays quiet, and the four countersunk holes land on the standard 71.5 mm pattern. Glue mesh to the back for a dust filter.

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Specifications
| Fan | 80 mm (hole spacing 71.5 mm) |
|---|---|
| Pattern | perforated holes |
| Plate | 80 x 80 x 3 mm |
| Mount | 4 countersunk 4 mm screw holes |
| Open area | around 60-65% |
Printing
- Prints flat, face up, no supports; countersinks are 45 degree cones.
- 3 walls, any infill; PETG outdoors and in damp rooms.
- Glue fly screen to the flat back for bug-proofing.
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